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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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355 products

Oh Hello Clothing Dresses > Prom Dresses Estella Diamante Trim Ruched Maxi Gown | Blue
Estella Diamante Trim Ruched Maxi Gown

Blue

Sale price$362.00
Renee Luminescent Ruffle Maxi Dress | Olive-Oh Hello Clothing
Renee Luminescent Ruffle Maxi Dress

Olive

Sale price$169.00
Renee Luminescent Ruffle Maxi Dress | Wine-Oh Hello Clothing
Renee Luminescent Ruffle Maxi Dress

Wine

Sale price$169.00
Cyra Floral Appliqué Maxi Dress | Navy-Oh Hello Clothing
Cyra Floral Appliqué Maxi Dress

Navy

Sale price$144.00
Cyra Floral Appliqué Maxi Dress | Brown-Oh Hello Clothing
Cyra Floral Appliqué Maxi Dress

Brown

Sale price$144.00
Cyra Floral Appliqué Maxi Dress | Wine-Oh Hello Clothing
Cyra Floral Appliqué Maxi Dress

Wine

Sale price$144.00
Nadalia One Shoulder Satin Maxi Dress | Blue-Oh Hello Clothing
Nadalia One Shoulder Satin Maxi Dress

Blue

Sale price$187.00
1*done- Nadalia One Shoulder Satin Maxi Dress | new colour navy- sample-Oh Hello Clothing
Nadalia One Shoulder Satin Maxi Dress

Navy

Sale price$187.00
Kailani Strapless Ruched Maxi Dress | Blue-Oh Hello Clothing
Kailani Strapless Ruched Maxi Dress

Blue

Sale price$200.00
Kailani Strapless Ruched Maxi Dress | Sage-Oh Hello Clothing
Kailani Strapless Ruched Maxi Dress

Sage

Sale price$200.00
Sold outSharelle Pleated Luminescent Maxi Gown | Pink-Oh Hello Clothing
Sharelle Pleated Luminescent Maxi Gown

Pink

Sale price$225.00
Sienne Strapless Sequin Satin Maxi Dress | Blue-Oh Hello Clothing
Sienne Strapless Sequin Satin Maxi Dress

Blue

Sale price$187.00
Sienne Strapless Sequin Satin Maxi Dress | Sage-Oh Hello Clothing
Sienne Strapless Sequin Satin Maxi Dress

Sage

Sale price$187.00
Sienne Strapless Sequin Satin Maxi Dress | Taupe-Oh Hello Clothing
Sienne Strapless Sequin Satin Maxi Dress

Taupe

Sale price$187.00
Nadalia One Shoulder Satin Maxi Dress | Sage-Oh Hello Clothing
Nadalia One Shoulder Satin Maxi Dress

Sage

Sale price$187.00
Saffron V-Neck Soft Satin Maxi Dress | Navy-Oh Hello Clothing
Saffron V-Neck Soft Satin Maxi Dress

Navy

Sale price$125.00
Raya Embellished Corset Gown | Red-Oh Hello Clothing
Raya Embellished Corset Gown

Red

Sale price$212.00
Raya Embellished Corset Gown | Olive-Oh Hello Clothing
Raya Embellished Corset Gown

Olive

Sale price$212.00
Giselle Corset Satin Maxi Dress | Olive-Oh Hello Clothing
Giselle Corset Satin Maxi Dress

Olive

Sale price$194.00
Rachel Structured Draped Maxi Dress | Emerald Green-Oh Hello Clothing
Rachel Structured Draped Maxi Dress

Emerald Green

Sale price$163.00
Rachel Structured Draped Maxi Dress | Plum-Oh Hello Clothing
Rachel Structured Draped Maxi Dress

Plum

Sale price$163.00
Avery Ruched Sweetheart Satin Maxi Dress | Blue-Oh Hello Clothing
Avery Ruched Sweetheart Satin Maxi Dress

Blue

Sale price$200.00
Kailani Strapless Ruched Maxi Dress | Pink-Oh Hello Clothing
Kailani Strapless Ruched Maxi Dress

Pink

Sale price$200.00
Save 63%Renee Luminescent Ruffle Maxi Dress | Pink-Oh Hello Clothing
Renee Luminescent Ruffle Maxi Dress

Pink

Sale price$63.00 Regular price$169.00
Save 63%Renee Luminescent Ruffle Maxi Dress | Lilac-Oh Hello Clothing
Renee Luminescent Ruffle Maxi Dress

Lilac

Sale price$63.00 Regular price$169.00
Charla Pleated Luminescent Maxi Gown | Sage-Oh Hello Clothing
Charla Pleated Luminescent Maxi Gown

Sage

Sale price$225.00
Starling Soft Satin Maxi Dress | Yellow-Oh Hello Clothing
Starling Soft Satin Maxi Dress

Yellow

Sale price$125.00
Sold outKailani Strapless Ruched Maxi Dress | Brown-Oh Hello Clothing
Kailani Strapless Ruched Maxi Dress

Brown

Sale price$200.00
Sold outKailani Strapless Ruched Maxi Dress | Navy-Oh Hello Clothing
Kailani Strapless Ruched Maxi Dress

Navy

Sale price$200.00
Sharelle Pleated Luminescent Maxi Gown | Sky Blue-Oh Hello Clothing
Sharelle Pleated Luminescent Maxi Gown

Sky Blue

Sale price$225.00
Maria Sequin Bodycon Maxi Gown | Navy-Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown

Navy

Sale price$125.00
Austin Bodycon Halterneck Maxi Dress | Black-Oh Hello Clothing
Austin Bodycon Halterneck Maxi Dress

Black

Sale price$175.00
Sold outAustin Bodycon Halterneck Maxi Dress | Mint-Oh Hello Clothing
Austin Bodycon Halterneck Maxi Dress

Mint

Sale price$175.00
Longoria Pleated Luminescent Maxi Gown | Lavender-Oh Hello Clothing
Longoria Pleated Luminescent Maxi Gown

Lavender

Sale price$225.00
Longoria Pleated Luminescent Maxi Gown | Pink-Oh Hello Clothing
Longoria Pleated Luminescent Maxi Gown

Pink

Sale price$225.00
Longoria Pleated Luminescent Maxi Gown | Blue-Oh Hello Clothing
Longoria Pleated Luminescent Maxi Gown

Blue

Sale price$225.00
Save 63%Renee Luminescent Ruffle Maxi Dress | Yellow-Oh Hello Clothing
Renee Luminescent Ruffle Maxi Dress

Yellow

Sale price$63.00 Regular price$169.00
Elena Square Neck Soft Satin Maxi Dress | Navy-Oh Hello Clothing
Elena Square Neck Soft Satin Maxi Dress

Navy

Sale price$163.00
Elena Square Neck Soft Satin Maxi Dress | Olive-Oh Hello Clothing
Elena Square Neck Soft Satin Maxi Dress

Olive

Sale price$163.00
Elena Square Neck Soft Satin Maxi Dress | Black-Oh Hello Clothing
Elena Square Neck Soft Satin Maxi Dress

Black

Sale price$163.00
Elena Square Neck Soft Satin Maxi Dress | Lilac-Oh Hello Clothing
Elena Square Neck Soft Satin Maxi Dress

Lilac

Sale price$163.00
Elena Square Neck Soft Satin Maxi Dress | Red-Oh Hello Clothing
Elena Square Neck Soft Satin Maxi Dress

Red

Sale price$163.00
Cyra Floral Appliqué Maxi Dress | Yellow-Oh Hello Clothing
Cyra Floral Appliqué Maxi Dress

Yellow

Sale price$144.00
Sahara Embellished Corset Satin Gown | Dark Gold-Oh Hello Clothing
Sahara Embellished Corset Satin Gown

Dark Gold

Sale price$374.00
Sold outCleora Strapless Structured Mini Dress | White-Oh Hello Clothing
Cleora Strapless Structured Mini Dress

White

Sale price$175.00
Aveline Luminescent Pleated Maxi Dress | Lilac-Oh Hello Clothing
Aveline Luminescent Pleated Maxi Dress

Lilac

Sale price$163.00
Honey Luminescent Maxi Gown | Mauve-Oh Hello Clothing
Honey Luminescent Maxi Gown

Mauve

Sale price$225.00
Sharelle Pleated Luminescent Maxi Gown | Sage-Oh Hello Clothing
Sharelle Pleated Luminescent Maxi Gown

Sage

Sale price$225.00
Giselle Corset Satin Maxi Dress | Rosewood-Oh Hello Clothing
Giselle Corset Satin Maxi Dress

Rosewood

Sale price$194.00
Hermione Strapless Embellished Gown | Champagne-Oh Hello Clothing
Hermione Strapless Embellished Gown

Champagne

Sale price$374.00

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