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Formal Dresses

Discover elegant formal dresses for black-tie events, weddings and special occasions, with flattering silhouettes and refined details. From timeless classics to statement styles, find the perfect look for your next event, or explore our evening dresses, occasion dresses and maxi dresses.

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381 products

Maria Sequin Bodycon Maxi Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown | Black Sale price£92.00 GBP
Sold outHathaway Chiffon Drape Maxi Dress Black | Wedding Guest Dress | Maxi | Chiffon | Oh Hello Clothing
Hathaway Chiffon Drape Maxi Dress | Black Sale price£101.00 GBP
Sold outSara A-Line Chiffon Maxi Dress Emerald Green | Wedding Guest Dress | A-Line | Maxi | Oh Hello Clothing
Sara A-Line Chiffon Maxi Dress | Emerald Green Sale price£101.00 GBP
Sonia Pleated Scarf detail Maxi Dress Navy | Wedding Guest Dress | Pleated Skirt | Maxi | Oh Hello Clothing
Sonia Pleated Scarf detail Maxi Dress | Navy Sale price£101.00 GBP
Diva Embellished Corset Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Diva Embellished Corset Prom Dress | Black Sale price£230.00 GBP
Diva Embellished Corset Gown | Royal Navy | Debs & Prom | Formal Gown | Oh Hello Clothing
Diva Embellished Corset Prom Dress | Royal Navy Sale price£230.00 GBP
Oh Hello Clothing Wedding Guest Dresses Kashia Draped Satin Maxi Dress | Emerald Green
Kashia Draped Satin Maxi Dress | Emerald Green Sale price£120.00 GBP
Hera Bodycon Ruffle Maxi Gown Dress | Red | Debs & Prom | Formal Gown | Oh Hello Clothing
Hera Bodycon Ruffle Maxi Gown Dress | Red Sale price£101.00 GBP
Hera Bodycon Ruffle Maxi Gown Dress | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Hera Bodycon Ruffle Maxi Gown Dress | Black Sale price£101.00 GBP
| Oh Hello Clothing
Sophia Low Cut Bodycon Maxi Dress | Red Sale price£101.00 GBP
Sophia Low Cut Bodycon Maxi Dress Black | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Sophia Low Cut Bodycon Maxi Dress | Black Sale price£101.00 GBP
Sold outSave 62%Oh Hello Clothing Wedding Guest Dresses Kashia Draped Satin Maxi Dress | Black
Kashia Draped Satin Maxi Dress | Black Sale price£50.00 GBP Regular price£129.95 GBP
Maria Sequin Bodycon Maxi Gown | Brown | Debs & Prom | Formal Gown | Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown | Brown Sale price£92.00 GBP
Maria Sequin Bodycon Maxi Gown | Silver | Debs & Prom | Formal Gown | Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown | Silver Sale price£92.00 GBP
Sold outNicolette Soft Satin Maxi Gown | Brown | Debs & Prom | Formal Gown | Oh Hello Clothing
Nicolette Soft Satin Maxi Gown | Brown Sale price£147.00 GBP
Sold outJulianne High Slit Corset Satin Gown | Brown | Debs & Prom | Formal Gown | Oh Hello Clothing
Julianne High Slit Corset Satin Gown | Brown Sale price£138.00 GBP
Oh Hello Clothing Dresses 1*DONE SAMPLE CC408 GOLD GOWN
Kayla Embellished Corset Glitter Gown | Light Gold Sale price£220.00 GBP
Elysia Sequin Embellished Bodice Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown | Black Sale price£138.00 GBP
Save 40%Perla Embellished Gown | Red | Debs & Prom | Formal Gown | Oh Hello Clothing
Perla Embellished Gown | Red Sale price£132.00 GBP Regular price£220.00 GBP
Elysia Sequin Embellished Bodice Gown | Gold | Debs & Prom | Formal Gown | Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown | Gold Sale price£138.00 GBP
Elysia Sequin Embellished Bodice Gown | Wine | Debs & Prom | Formal Gown | Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown | Wine Sale price£138.00 GBP
Sold outGigi Rhinestone Bodycon Gown | Champange | Debs & Prom | Formal Gown | Oh Hello Clothing
Gigi Rhinestone Bodycon Gown | Champange Sale price£156.00 GBP
Save 30%Zohra Cut Out Strapless Rhinestone Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Zohra Cut Out Strapless Rhinestone Gown | Black Sale price£116.00 GBP Regular price£165.00 GBP
Pepper Strapless A-Line Maxi Gown | Sage | Debs & Prom | Formal Gown | Oh Hello Clothing
Pepper Strapless A-Line Prom Dress | Sage Sale price£156.00 GBP
Save 40%Aster Iridescent Beaded Embellished Gown | Blue | Debs & Prom | Formal Gown | Oh Hello Clothing
Aster Iridescent Beaded Embellished Prom Dress | Blue Sale price£127.00 GBP Regular price£211.00 GBP
Aster Iridescent Beaded Embellished Gown | Pink | Debs & Prom | Formal Gown | Oh Hello Clothing
Aster Iridescent Beaded Embellished Prom Dress | Pink Sale price£211.00 GBP
Save 30% | Oh Hello Clothing
Delphine Chiffon Strapless Maxi Dress | Yellow Sale price£97.00 GBP Regular price£138.00 GBP
Caspian Embellished Bodycon Gown | Gold | Debs & Prom | Formal Gown | Oh Hello Clothing
Caspian Embellished Bodycon Gown | Gold Sale price£230.00 GBP
Adeline Rhinestone Halterneck Gown | Navy | Debs & Prom | Formal Gown | Oh Hello Clothing
Adeline Rhinestone Halterneck Gown | Navy Sale price£321.00 GBP
Pepper Strapless A-Line Maxi Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Pepper Strapless A-Line Maxi Gown | Black Sale price£156.00 GBP
Sold outKashia Draped Satin Maxi Dress Brown | Black Tie Evening Dress | Draped Skirt | Maxi | Oh Hello Clothing
Kashia Draped Satin Maxi Dress | Brown Sale price£120.00 GBP
Elyse Glitter Strapless Gown | Sage | Debs & Prom | Formal Gown | Oh Hello Clothing
Elyse Glitter Strapless Gown | Sage Sale price£248.00 GBP
Raquel Bodycon Embellished Gown | Gold | Debs & Prom | Formal Gown | Oh Hello Clothing
Raquel Bodycon Embellished Gown | Gold Sale price£230.00 GBP
Sold outSave 40%Raquel Bodycon Embellished Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Raquel Bodycon Embellished Gown | Black Sale price£138.00 GBP Regular price£230.00 GBP
Raquel Bodycon Embellished Gown | Red | Debs & Prom | Formal Gown | Oh Hello Clothing
Raquel Bodycon Embellished Gown | Red Sale price£230.00 GBP
Vera Embellished Bodycon Gown | Dusty Blue | Debs & Prom | Formal Gown | Oh Hello Clothing
Vera Embellished Bodycon Gown | Dusty Blue Sale price£248.00 GBP
Save 30%Daniella Halterneck Gown | Royal Blue | Debs & Prom | Formal Gown | Oh Hello Clothing
Daniella Halterneck Gown | Royal Blue Sale price£142.00 GBP Regular price£202.00 GBP
Save 44%Sky Stretchy Mesh Backless Maxi Dress Dark Red | Wedding Guest Dress | Backless | Maxi | Oh Hello Clothing
Sky Stretchy Mesh Backless Maxi Dress | Dark Red Sale price£50.00 GBP Regular price£89.95 GBP
Save 44%Sky Stretchy Mesh Backless Maxi Dress Dusty Blue | Wedding Guest Dress | Backless | Maxi | Oh Hello Clothing
Sky Stretchy Mesh Backless Maxi Dress | Dusty Blue Sale price£50.00 GBP Regular price£89.95 GBP
Save 44%Sky Stretchy Mesh Backless Maxi Dress Black | Wedding Guest Dress | Backless | Maxi | Oh Hello Clothing
Sky Stretchy Mesh Backless Maxi Dress | Black Sale price£50.00 GBP Regular price£89.95 GBP
Save 40%Perla Embellished Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Perla Embellished Gown | Black Sale price£132.00 GBP Regular price£220.00 GBP
Robyn Draped Fitted Stapless Gown | Blue | Debs & Prom | Formal Gown | Oh Hello Clothing
Robyn Draped Fitted Stapless Gown | Blue Sale price£143.00 GBP
Lavelle Glitter Bodycon Gown | Gold | Debs & Prom | Formal Gown | Oh Hello Clothing
Lavelle Glitter Bodycon Prom Dress | Gold Sale price£230.00 GBP
Save 47%Monette Bodycon Maxi Gown | Emerald Green | Debs & Prom | Formal Gown | Oh Hello Clothing
Monette Bodycon Maxi Gown | Emerald Green Sale price£50.00 GBP Regular price£94.95 GBP
Save 33%Celinee Satin Maxi Gown | Lilac | Debs & Prom | Formal Gown | Oh Hello Clothing
Celinee Satin Maxi Gown | Lilac Sale price£50.00 GBP Regular price£74.95 GBP
Save 33%Celinee Satin Maxi Gown | Hot Pink | Debs & Prom | Formal Gown | Oh Hello Clothing
Celinee Satin Maxi Gown | Hot Pink Sale price£50.00 GBP Regular price£74.95 GBP
Sold outSave 29%Riviera Soft Satin Maxi Gown | Olive | Debs & Prom | Formal Gown | Oh Hello Clothing
Riviera Soft Satin Maxi Gown | Olive Sale price£65.00 GBP Regular price£92.00 GBP
Save 50%Alyce Soft Satin Strapless Gown | Olive | Debs & Prom | Formal Gown | Oh Hello Clothing
Alyce Soft Satin Strapless Gown | Olive Sale price£50.00 GBP Regular price£99.95 GBP
Save 50%Alyce Soft Satin Strapless Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Alyce Soft Satin Strapless Gown | Black Sale price£50.00 GBP Regular price£99.95 GBP
Save 50%Elsa Matte Satin Maxi Gown | Periwinkle Blue | Debs & Prom | Formal Gown | Oh Hello Clothing
Elsa Matte Satin Maxi Gown | Periwinkle Blue Sale price£50.00 GBP Regular price£99.95 GBP

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