We ship to Australia with UPS in 5–7 days

GET 20% OFF USE CODE: NOV20

Cart

Your cart is empty

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

Formal Dresses

Find the perfect formal dress for your Year 12 formal, school ball or next black-tie event. Our collection of formal dresses covers everything from long satin gowns and sparkling sequin formal dresses to structured corset gowns and statement embellished styles, in sizes XXS to 3XL.

Whether you want something simple and sophisticated or full red-carpet glam, discover a formal dress you'll feel amazing in from arrival to the last dance, or explore our evening dresses and satin formal dresses.

410 products

Oh Hello Clothing Women > Clothing > Dresses Avery Ruched Sweetheart Satin Maxi Dress | Mulberry

Avery Ruched Sweetheart Satin Maxi Dress

Mulberry

$239.00

Oh Hello Clothing Women > Clothing > Dresses Romilly Strapless Corset Maxi Dress | Wine

Romilly Strapless Corset Maxi Dress

Wine

$165.00

Sold out

Oh Hello Clothing Women > Clothing > Dresses Aurelia Pleated Halterneck Maxi Gown | Champagne Gold

Aurelia Pleated Halterneck Maxi Gown

Champagne Gold

$180.00

Oh Hello Clothing Women > Clothing > Dresses Seraphina Sequin Halterneck Maxi Dress | Wine

Seraphina Sequin Halterneck Maxi Dress

Wine

$105.00

Oh Hello Clothing Women > Clothing > Dresses Seraphina Sequin Halterneck Maxi Dress | Black

Seraphina Sequin Halterneck Maxi Dress

Black

$105.00

Oh Hello Clothing Women > Clothing > Dresses Seraphina Sequin Halterneck Maxi Dress | Teal

Seraphina Sequin Halterneck Maxi Dress

Teal

$105.00

Oh Hello Clothing Women > Clothing > Dresses Ottilie Cape Shoulder Maxi Dress | Black

Ottilie Cape Shoulder Maxi Dress

Black

$90.00

Oh Hello Clothing Women > Clothing > Dresses Ottilie Cape Shoulder Maxi Dress | Chocolate Brown

Ottilie Cape Shoulder Maxi Dress

Chocolate Brown

$90.00

Oh Hello Clothing Women > Clothing > Dresses Vivienne Shimmer Halterneck Maxi Dress | Brown

Vivienne Shimmer Halterneck Maxi Dress

Brown

$120.00

Sold out

Oh Hello Clothing Women > Clothing > Dresses Vivienne Shimmer Halterneck Maxi Dress | Burgundy

Vivienne Shimmer Halterneck Maxi Dress

Burgundy

$120.00

Oh Hello Clothing Women > Clothing > Dresses Vivienne Shimmer Halterneck Maxi Dress | Black

Vivienne Shimmer Halterneck Maxi Dress

Black

$120.00

Oh Hello Clothing Women > Clothing > Dresses *DONE-F&P|521750| RED SEQUIN DRESSWUTH RUFFLE SKRIT (Copy)

Ella Sequin Ruffle Maxi Dress

Wine

$180.00

Oh Hello Clothing Women > Clothing > Dresses *DONE-F&P|521750| GREEN SEQUIN DRESSWUTH RUFFLE SKRIT

Ella Sequin Ruffle Maxi Dress

Olive Green

$180.00

Oh Hello Clothing Women > Clothing > Dresses *DONE-F&P| 835178| TAUPE GOWN (Copy)

Elise A-Line Strapless Maxi Gown

Taupe

$269.00

Oh Hello Clothing Women > Clothing > Dresses *DONE-F&P| 835178| RED GOWN

Elise A-Line Strapless Maxi Gown

Red

$269.00

Oh Hello Clothing Women > Clothing > Dresses *DONE-F&P| 835190| NAVY GOWN WITH SEQUIN DETAIL(Copy)

Polaris A-line Strapless Maxi Gown

Navy

$269.00

Oh Hello Clothing Women > Clothing > Dresses *DONE-F&P| 835190| RED GOWN WITH SEQUIN DETAIL

Polaris A-line Strapless Maxi Gown

Red

$269.00

BACK IN STOCK: 15/11

Oh Hello Clothing Dresses > Prom Dresses Nadalia One Shoulder Satin Maxi Dress | Mulberry

Nadalia One Shoulder Satin Maxi Dress

Mulberry

$224.00

Sold out

Cary Crystal Embellished Fringe Gown | Blue-Oh Hello Clothing

Cary Crystal Embellished Fringe Gown

Blue

$598.00

Stella Diamante Chiffon Maxi Gown in Black

Stella Diamante Chiffon Maxi Gown

Black

$254.00

Stella Diamante Chiffon Maxi Gown in Navy

Stella Diamante Chiffon Maxi Gown

Navy

$254.00

Oh Hello Clothing Women > Clothing > Dresses Bonita Satin Corset 2 Piece Gown | Mulberry

Bonita Satin Corset 2 Piece Gown

Mulberry

$247.00

BACK IN STOCK: 15/11

Nadalia One Shoulder Satin Maxi Dress | Olive-Oh Hello Clothing

Nadalia One Shoulder Satin Maxi Dress

Olive

$224.00

Nadalia One Shoulder Satin Maxi Dress | Black-Oh Hello Clothing

Nadalia One Shoulder Satin Maxi Dress

Black

$224.00

Hazelle Crystal Embellished Corset Gown | Emerald-Oh Hello Clothing

Hazelle Crystal Embellished Corset Gown

Emerald

$374.00

Sold out

Andria Floral Sequin Maxi Gown | Wine-Oh Hello Clothing

Andria Floral Sequin Maxi Gown

Wine

$180.00

Andria Floral Sequin Maxi Gown | Black-Oh Hello Clothing

Andria Floral Sequin Maxi Gown

Black

$180.00

Sold out

Andria Floral Sequin Maxi Gown | Green-Oh Hello Clothing

Andria Floral Sequin Maxi Gown

Green

$180.00

Andria Floral Sequin Maxi Gown | Champagne-Oh Hello Clothing

Andria Floral Sequin Maxi Gown

Champagne

$180.00

Naya Ruched Cowl Neck Maxi Dress | Red-Oh Hello Clothing

Naya Ruched Cowl Neck Maxi Dress

Red

$172.00

Estella Diamante Trim Ruched Maxi Gown | Blue-Oh Hello Clothing

Estella Diamante Trim Ruched Maxi Gown

Blue

$434.00

Flo Satin Lace Detail Maxi Dress | Pink-Oh Hello Clothing

Flo Satin Lace Detail Maxi Dress

Pink

$224.00

Flo Satin Lace Detail Maxi Dress | Brown-Oh Hello Clothing

Flo Satin Lace Detail Maxi Dress

Brown

$224.00

Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Navy

Sharelle Pleated Luminescent Maxi Gown

Navy

$269.00

20 OFF

Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Yellow

Sharelle Pleated Luminescent Maxi Gown

Yellow

$269.00

Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Burgundy

Sharelle Pleated Luminescent Maxi Gown

Burgundy

$269.00

20 OFF

Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Olive

Sharelle Pleated Luminescent Maxi Gown

Olive

$269.00

Solace Draped Corset & Skirt 2 Piece | Mulberry-Oh Hello Clothing

Solace Draped Corset & Skirt 2 Piece

Mulberry

$247.00

Solace Draped Corset & Skirt 2 Piece | Rust-Oh Hello Clothing

Solace Draped Corset & Skirt 2 Piece

Rust

$247.00

Sheree Dropped Waist Corset Maxi Dress | Navy-Oh Hello Clothing

Sheree Dropped Waist Corset Maxi Dress

Navy

$247.00

Sheree Dropped Waist Corset Maxi Dress | Wine-Oh Hello Clothing

Sheree Dropped Waist Corset Maxi Dress

Wine

$247.00

20 OFF

Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Peach

Sharelle Pleated Luminescent Maxi Gown

Peach

$269.00

Jolena Corset Draped Maxi Gown | Gold-Oh Hello Clothing

Jolena Corset Draped Maxi Gown

Gold

$239.00

Jolena Corset Draped Maxi Gown | Olive-Oh Hello Clothing

Jolena Corset Draped Maxi Gown

Olive

$239.00

Nadalia One Shoulder Satin Maxi Dress | Blue-Oh Hello Clothing

Nadalia One Shoulder Satin Maxi Dress

Blue

$224.00

Sold out

Nadalia One Shoulder Satin Maxi Dress | Navy-Oh Hello Clothing

Nadalia One Shoulder Satin Maxi Dress

Navy

$224.00

Kailani Strapless Ruched Maxi Dress | Blue-Oh Hello Clothing

Kailani Strapless Ruched Maxi Dress

Blue

$239.00

Kailani Strapless Ruched Maxi Dress | Sage-Oh Hello Clothing

Kailani Strapless Ruched Maxi Dress

Sage

$239.00

20 OFF

Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Light Purple

Sharelle Pleated Luminescent Maxi Gown

Light Purple

$269.00

Sienne Strapless Sequin Satin Maxi Dress | Blue-Oh Hello Clothing

Sienne Strapless Sequin Satin Maxi Dress

Blue

$224.00

Super Fast Delivery

Dispatched Mon-Fri

Satisfied or refunded

Easy 28 Day Returns

Over 35,000 Reviews

Rated Excellent by 35,000+ Customers

Secure payments

Our checkout is 100% secure and encrypted