Skip to content

Free Shipping On Orders Over $70🎁

Currency

AED AED AFN AFN ALL ALL AMD AMD ANG ANG AUD AUD AWG AWG AZN AZN BAM BAM BBD BBD BDT BDT BIF BIF BND BND BOB BOB BSD BSD BWP BWP BZD BZD CAD CAD CDF CDF CHF CHF CRC CRC CVE CVE CZK CZK DJF DJF DKK DKK DOP DOP DZD DZD EGP EGP ETB ETB EUR EUR FJD FJD FKP FKP GBP GBP GMD GMD GNF GNF GTQ GTQ GYD GYD HNL HNL HUF HUF IDR IDR ILS ILS INR INR ISK ISK JMD JMD JPY JPY KES KES KGS KGS KHR KHR KMF KMF KRW KRW KYD KYD KZT KZT LAK LAK LBP LBP LKR LKR MAD MAD MDL MDL MKD MKD MMK MMK MNT MNT MUR MUR MVR MVR MWK MWK MYR MYR NGN NGN NIO NIO NPR NPR NZD NZD PEN PEN PGK PGK PHP PHP PKR PKR PLN PLN PYG PYG QAR QAR RON RON RSD RSD RWF RWF SAR SAR SBD SBD SEK SEK SGD SGD SHP SHP SLL SLL STD STD THB THB TJS TJS TOP TOP TTD TTD TZS TZS UAH UAH UGX UGX USD USD UYU UYU UZS UZS VND VND VUV VUV WST WST XAF XAF XCD XCD XOF XOF XPF XPF YER YER
luck Polly
Account
0 0 items
  • New In
  • Dresses
  • Shop by Length
      Shop by Length
    • Go to Shop by Length
    • Short & Mini Dresses
    • Midi Dresses
    • Long Dresses
    • Maxi Dresses
  • OCCASION
      OCCASION
    • Go to OCCASION
    • Prom Dresses
    • Spring Formal Dresses
    • Formal Dresses
    • Semi-Formal Dresses
    • Graduation Dresses
    • Sorority Dresses
    • Wedding Guest Dresses
    • Bridesmaid Dresses
    • Cocktail Dresses
    • Club Dresses
    • Casual Dresses
    • Homecoming Dresses
  • TRENDING
      TRENDING
    • Go to TRENDING
    • Little Black Dresses
    • Halter Dresses
    • Velvet Dresses
    • Satin Dresses
    • Sequin Dresses
    • Floral Dresses
    • White Dresses
    • Yellow Dresses
    • Sun Dresses
  • Tops
  • Bottoms
luck Polly
Account
Cart
0 0 items

Long Dresses

2047 results
20
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
Best selling
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Aubrey Lace Halter Mermaid Formal DressAubrey Lace Halter Mermaid Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Aubrey Lace Halter Mermaid Formal Dress

    Special Occasion Designed to turn heads, the Aubrey formal dress pairs delicate leopard floral lace with a sculpted halter neckline and wired plunge bodice for a confident, sculpted fit. Finished with a sweeping mermaid silhouette and front sash detail, it’s made for moments that...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Letina Metallic Knit Mermaid Formal DressLetina Metallic Knit Mermaid Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Letina Metallic Knit Mermaid Formal Dress

    Special Occasion Designed for evenings that call for quiet confidence, The Letina glides with a fluid metallic knit that catches the light with every step. A plunge halter wired neckline and ruched mermaid silhouette create a sculpted, unforgettable presence that feels equal parts polished...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Briley Tulle Pleated A-Line Formal DressBriley Tulle Pleated A-Line Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Briley Tulle Pleated A-Line Formal Dress

    Special Occasion Light, layered, and designed to move beautifully, the Briley strapless gown creates a soft sense of drama with every step. A tulle pleated overlay flows over a sheer sequin lace mini dress lining with solid knit lining for a look that feels...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Primrose Velvet Pattern Lace-Up Formal DressPrimrose Velvet Pattern Lace-Up Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Primrose Velvet Pattern Lace-Up Formal Dress

    Special Occasion Designed for evenings that linger long after the last toast, this mesh mermaid gown brings depth and allure through a velvet burnout pattern that moves beautifully under soft lighting. A draped cowl neck and strappy lace-up open back elevate the silhouette with...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Valentina Formal Satin Corset Mermaid DressValentina Formal Satin Corset Mermaid Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Valentina Formal Satin Corset Mermaid Dress

    Special Occasion Some evenings call for a silhouette that speaks before you do. The Valentina is crafted from lustrous satin in a sculpted mermaid silhouette, featuring a strapless corset bodice with intricate appliqué and a dramatic lace-up back that feels undeniably unforgettable. Fit &...
    $104.90
    $0.00
    $104.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Blanca Open Back Mermaid Formal DressBlanca Open Back Mermaid Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Blanca Open Back Mermaid Formal Dress

    Special Occasion The Renata stuns with intricate lace appliqué and a sleek, body-skimming silhouette. The deep V-neckline and delicate straps frame the front beautifully, while the open tie-back adds a dramatic reveal. Finished in a fluid mermaid skirt, this gown brings quiet luxury to...
    $94.90
    $0.00
    $94.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Genevieve Floral Mermaid Formal DressGenevieve Floral Mermaid Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Genevieve Floral Mermaid Formal Dress

    Special Occasion For evenings that call for something effortlessly striking, the Genevieve dress pairs airy mesh with a romantic floral print and a sculpted mermaid silhouette that moves with graceful ease. Delicate straps and a softly draped bodice frame the neckline while the fitted...
    $69.90
    $0.00
    $69.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Elara Floral Open Back Formal DressElara Floral Open Back Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Elara Floral Open Back Formal Dress

    Special Occasion Bold blooms meet a sculpted silhouette in a look that feels equal parts romantic and refined. The Elara is crafted from airy floral mesh with a sleek mermaid shape and an open-back detail, creating a polished statement that moves beautifully from ceremony...
    $59.90
    $0.00
    $59.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Fiona Floral Sequin Slit Formal DressFiona Floral Sequin Slit Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Fiona Floral Sequin Slit Formal Dress

    Special Occasion Soft shimmer meets sculpted glamour in the Fiona, a gown designed for candlelit receptions and grand entrances alike. Featuring a floral sequin overlay, sleek mermaid silhouette, and striking high slit, this dress balances romantic detail with a refined, head-turning finish. Fit &...
    $84.90
    $0.00
    $84.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Christen Floral Rhinestone Mesh Formal DressChristen Floral Rhinestone Mesh Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Christen Floral Rhinestone Mesh Formal Dress

    Special Occasion Designed to command the room without saying a word, the Christen is equal parts drama and polish. This statement floral mesh mermaid gown features rhinestone embellishments, a halter plunge neckline, and a ruffled high slit that moves beautifully from the ceremony to...
    $89.90
    $0.00
    $89.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Cora Satin Corset Slit Formal DressCora Satin Corset Slit Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Cora Satin Corset Slit Formal Dress

    Special Occasion Sleek and sculptural, the Cora satin gown is made for evenings that call for polished drama. A mesh applique corset bodice shapes the waist before flowing into a mermaid silhouette with a high slit that adds movement and allure. Fit & Features...
    $84.90
    $0.00
    $84.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Klaire Glitter Slit Mermaid Formal DressKlaire Glitter Slit Mermaid Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Klaire Glitter Slit Mermaid Formal Dress

    Special Occasion Effortlessly striking with a refined after-dark feel, the Klaire dress is designed for entrances that linger in memory. Crafted in glitter mesh, this mermaid floor-length silhouette features a softly draped cowl neckline, adjustable spaghetti straps, and a ruched hem with a high...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Lina Cutout High Slit Formal DressLina Cutout High Slit Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Lina Cutout High Slit Formal Dress

    Special Occasion Made for the nights when you want to turn heads, the Lina cutout formal dress stuns with its sleek silhouette, O-ring accents, and a daring high slit designed for a chic stride. It’s the perfect blend of allure and sophistication—effortless, confident, and...
    $69.90
    $0.00
    $69.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Kassandra Lace-Up Formal DressKassandra Lace-Up Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Kassandra Lace-Up Formal Dress

    Special Occasion Bold. Sultry. Unapologetic. The Kassandra lace-up formal dress brings a high-shine finish and a daring slit that does all the talking—made for moments that call for a little danger and a lot of confidence. Fit & Features Foiled velvet-lined fabric with snake...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Florence Mesh Lace Mermaid Formal DressFlorence Mesh Lace Mermaid Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Florence Mesh Lace Mermaid Formal Dress

    Special Occasion Elegant with a hint of intrigue, the Florence floor-length gown is designed to captivate from every angle. Crafted in mesh lace pattern fabric, the sweetheart neckline and lace-up back highlight a sculpted mermaid silhouette made for unforgettable evenings. Fit & Features Lace...
    $59.90
    $0.00
    $59.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Jessica Faux Leather Strapless Lace-Up Formal DressJessica Faux Leather Strapless Lace-Up Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Jessica Faux Leather Strapless Lace-Up Formal Dress

    Special Occasion Bold, sculpted, and made for nights that call for a little drama, the Jessica formal dress commands attention in sleek faux leather with a form-hugging long silhouette. The strapless tube neckline, lace-up bodice, and high side slit create a striking balance of...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Eve V-Neck Rhinestone Lace-Up Formal DressEve V-Neck Rhinestone Lace-Up Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Eve V-Neck Rhinestone Lace-Up Formal Dress

    Special Occasion  Designed for the kind of entrance that turns heads, The Eve moves with quiet drama and polished allure. Crafted in Shakira knit-lined fabric, this mermaid floor-length silhouette features a plunging V-neckline, rhinestone spaghetti straps, and a high front slit that feels equal...
    $79.90
    $0.00
    $79.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Virginia Rhinestone Fishnet Column Formal DressVirginia Rhinestone Fishnet Column Formal Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Virginia Rhinestone Fishnet Column Formal Dress

    Special Occasion Designed to shimmer with every step, this rhinestone fishnet column gown brings after-dark elegance into sharp focus. A softly draped cowl neck and high side slit balance fluid movement with striking detail, creating a silhouette made for unforgettable evenings. Fit & Features...
    $99.90
    $0.00
    $99.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Aileen Glitter Knit Lace-Up Mermaid DressAileen Glitter Knit Lace-Up Mermaid Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Aileen Glitter Knit Lace-Up Mermaid Dress

    Special Occasion Crafted in shimmering glitter knit, the Aileen mermaid dress is made for the kind of entrance that instantly quiets the room. Its sculpted silhouette and lace-up back create a subtly dramatic reveal—perfect for evenings that call for glamour. Fit & Features Glitter...
    $69.90
    $0.00
    $69.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
  • Katalia Glitter Mermaid DressKatalia Glitter Mermaid Dress
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me

    Katalia Glitter Mermaid Dress

    Special Occasion Made for that sweeping, cinematic entrance, the Katalia gown shimmers in glitter with a softly draped cowl neck and sculpted mermaid silhouette. A high front slit adds fluid movement and a touch of allure, turning every step into a moment worth remembering....
    $69.90
    $0.00
    $69.90
    Unit price
    / per 
    Quick add
    Close
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
    Notify me
Showing 41 -60 of 2047 total
  • Prev
  • 1
  • 2
  • 3
  • 4
  • 5
  • …
  • 103
  • Next

Help & Support

  • About
  • Contact
  • Returns
  • Size Chart
  • Track Your Order

Terms & Legals

  • Shipping
  • Privacy
  • Terms of service
  • Track Your Order

INFORMATION

135 Oxford Road, Hartlepool, TS25 5RP,

United Kingdom (Non-return address)

Customer Service Hours:
Mon – Fri: 9:00 AM – 6:00 PM (PST)

service@luckpolly.com

SIGN UP FOR 10% OFF

Sign up for exclusive updates, new arrivals & insider only discounts

 2026 Luck Polly. All Rights Reserved

Payment methods
  • Visa
  • Mastercard
  • Maestro
  • American Express
  • Apple Pay
  • Google Pay
  • Shop Pay
  • Home
  • Search
  • Collection
  • Account
  • Cart
    0 0 items
  • Choosing a selection results in a full page refresh.

Thanks for subscribing!

This email has been registered!

Shop the look

Choose options

Back In Stock Notification

Choose options

this is just a warning
Login
Forgot your password? Create account
Shopping cart
0 items
Close
Search
Menu
Sign in Create an account
My wish list