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Not sure where to start? These are the dresses our customers rave about.

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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410 products

410 products

Bertina Long Sleeve Sequin Maxi Gown | Brown-Oh Hello Clothing
Bertina Long Sleeve Sequin Maxi Gown

Brown

Sale price€100.57
Save 50% Seraphine Backless Tie Bodycon Maxi Gown | Brown-Oh Hello Clothing
Seraphine Backless Tie Bodycon Maxi Gown

Brown

Sale price€50.27 Regular price€100.57
Nicolette Strapless Chiffon Maxi Gown | Dark Red-Oh Hello Clothing
Nicolette Strapless Chiffon Maxi Gown

Dark Red

Sale price€181.06
20 OFF Pepper Strapless A-Line Maxi Gown | Berry-Oh Hello Clothing
Pepper Strapless A-Line Maxi Gown

Berry

Sale price€171.00
Sold out Ninette Off The Shoulder Chiffon Maxi Dress | Black-Oh Hello Clothing
Berkley Draped Mesh Corset Maxi Gown | Mulberry-Oh Hello Clothing
Berkley Draped Mesh Corset Maxi Gown

Mulberry

Sale price€171.00
Save 25% Paloma Crystal Embellished Sheer Corset Gown | Bronze-Oh Hello Clothing
Paloma Crystal Embellished Sheer Corset Gown

Bronze

Sale price€203.20 Regular price€271.62
Hazelle Crystal Embellished Corset Gown | Blue-Oh Hello Clothing
Hazelle Crystal Embellished Corset Gown | Gold-Oh Hello Clothing
Save 25% Diana Draped Strapless Rhinestone Gown | Yellow-Oh Hello Clothing
Diana Draped Strapless Rhinestone Gown

Yellow

Sale price€142.82 Regular price€191.13
Yasmin Strapless Sequin Bodice Gown | Wine-Oh Hello Clothing
Yasmin Strapless Sequin Bodice Gown

Wine

Sale price€201.19
Theodora Strapless Embellished Gown | Olive-Oh Hello Clothing
Theodora Strapless Embellished Gown

Olive

Sale price€251.49
Save 40% Marsela Lace Bodice Gown | Espresso Brown-Oh Hello Clothing
Marsela Lace Bodice Gown

Espresso Brown

Sale price€156.91 Regular price€261.56
Marsela Lace Bodice Gown | Eggplant-Oh Hello Clothing
Marsela Lace Bodice Gown

Eggplant

Sale price€261.56
Nicola Strapless Glitter Gown | Navy-Oh Hello Clothing
Nicola Strapless Glitter Gown

Navy

Sale price€120.69
Save 25% Nicola Strapless Glitter Gown | Black-Oh Hello Clothing
Nicola Strapless Glitter Gown

Black

Sale price€90.51 Regular price€120.69
Save 25% Nicola Strapless Glitter Gown | Burgundy-Oh Hello Clothing
Nicola Strapless Glitter Gown

Burgundy

Sale price€90.51 Regular price€120.69
Save 25% Nicola Strapless Glitter Gown | Green-Oh Hello Clothing
Nicola Strapless Glitter Gown

Green

Sale price€90.51 Regular price€120.69
Sold out Fayette Embellished Sequin Gown | Brown-Oh Hello Clothing
Fayette Embellished Sequin Gown

Brown

Sale price€115.67
Giselle Corset Satin Maxi Dress | Black-Oh Hello Clothing
Giselle Corset Satin Maxi Dress

Black

Sale price€155.91
Giselle Corset Satin Maxi Dress | Sage-Oh Hello Clothing
Giselle Corset Satin Maxi Dress

Sage

Sale price€155.91
Giselle Corset Satin Maxi Dress | Blush-Oh Hello Clothing
Giselle Corset Satin Maxi Dress

Blush

Sale price€155.91
Maria Sequin Bodycon Maxi Gown | Dark Red-Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown

Dark Red

Sale price€100.57
Maria Sequin Bodycon Maxi Gown | Black-Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown

Black

Sale price€100.57
Sold out Hathaway Chiffon Drape Maxi Dress | Black-Oh Hello Clothing
Hathaway Chiffon Drape Maxi Dress

Black

Sale price€110.63
Sonia Pleated Scarf detail Maxi Dress | Navy-Oh Hello Clothing
Sonia Pleated Scarf detail Maxi Dress

Navy

Sale price€110.63
Diva Embellished Corset Gown | Black-Oh Hello Clothing
Diva Embellished Corset Gown

Black

Sale price€251.49
Diva Embellished Corset Gown | Royal Navy-Oh Hello Clothing
Diva Embellished Corset Gown

Royal Navy

Sale price€251.49
Kashia Draped Satin Maxi Dress | Emerald Green-Oh Hello Clothing
Kashia Draped Satin Maxi Dress

Emerald Green

Sale price€130.76
Save 25% Hera Bodycon Ruffle Maxi Gown Dress | Red-Oh Hello Clothing
Hera Bodycon Ruffle Maxi Gown Dress

Red

Sale price€82.46 Regular price€110.63
Save 25% Hera Bodycon Ruffle Maxi Gown Dress | Black-Oh Hello Clothing
Hera Bodycon Ruffle Maxi Gown Dress

Black

Sale price€82.60 Regular price€109.77
Save 25% Sophia Low Cut Bodycon Maxi Dress | Red-Oh Hello Clothing
Sophia Low Cut Bodycon Maxi Dress

Red

Sale price€82.46 Regular price€110.63
Save 25% Sophia Low Cut Bodycon Maxi Dress | Black-Oh Hello Clothing
Sophia Low Cut Bodycon Maxi Dress

Black

Sale price€82.46 Regular price€110.63
Save 62% Kashia Draped Satin Maxi Dress | Black-Oh Hello Clothing
Kashia Draped Satin Maxi Dress

Black

Sale price€50.31 Regular price€130.76
Maria Sequin Bodycon Maxi Gown | Brown-Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown

Brown

Sale price€100.57
Maria Sequin Bodycon Maxi Gown | Silver-Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown

Silver

Sale price€100.57
Nicolette Soft Satin Maxi Gown | Brown-Oh Hello Clothing
Nicolette Soft Satin Maxi Gown

Brown

Sale price€160.94
Save 25% Kayla Embellished Corset Glitter Gown | Light Gold-Oh Hello Clothing
Kayla Embellished Corset Glitter Gown

Light Gold

Sale price€181.06 Regular price€241.44
Elysia Sequin Embellished Bodice Gown | Black-Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown

Black

Sale price€150.88
Sold outSave 40% Perla Embellished Gown | Red-Oh Hello Clothing
Perla Embellished Gown

Red

Sale price€144.85 Regular price€241.44
Elysia Sequin Embellished Bodice Gown | Gold-Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown

Gold

Sale price€150.88
Elysia Sequin Embellished Bodice Gown | Wine-Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown

Wine

Sale price€150.88
Save 30% Zohra Cut Out Strapless Rhinestone Gown | Black-Oh Hello Clothing
Zohra Cut Out Strapless Rhinestone Gown

Black

Sale price€126.74 Regular price€181.06
20 OFF Pepper Strapless A-Line Maxi Gown | Sage-Oh Hello Clothing
Pepper Strapless A-Line Maxi Gown

Sage

Sale price€171.00
Save 40% Aster Iridescent Beaded Embellished Gown | Blue-Oh Hello Clothing
Aster Iridescent Beaded Embellished Gown

Blue

Sale price€138.80 Regular price€231.37
Save 30% Aster Iridescent Beaded Embellished Gown | Pink-Oh Hello Clothing
Aster Iridescent Beaded Embellished Gown

Pink

Sale price€161.96 Regular price€231.37
Save 40% Delphine Chiffon Strapless Maxi Dress | Yellow-Oh Hello Clothing
Delphine Chiffon Strapless Maxi Dress

Yellow

Sale price€90.51 Regular price€150.88
Save 25% Caspian Embellished Bodycon Gown | Gold-Oh Hello Clothing
Caspian Embellished Bodycon Gown

Gold

Sale price€188.10 Regular price€251.49
Save 25% Adeline Rhinestone Halterneck Gown | Navy-Oh Hello Clothing
Adeline Rhinestone Halterneck Gown

Navy

Sale price€263.57 Regular price€352.11
20 OFF Pepper Strapless A-Line Maxi Gown | Black-Oh Hello Clothing
Pepper Strapless A-Line Maxi Gown

Black

Sale price€171.00