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Formal Dresses

Step into summer with confidence in our collection of formal dresses for women, perfect for weddings, evening receptions, or elegant dinners. Whether you’re drawn to a chic formal midi dress, a sweeping maxi dress & gown, or a more dazzling sequin dress, this collection of formal evening dresses combines style, sophistication, and seasonal comfort. Pair your timeless fit and flare dress with heels and a bolero for your next black tie event or catch some eyes by wearing our elegant formal wear with sparkly accessories. From formal sundresses for an easy breezy summer look to winter formal dresses for a cosy ensemble, each design in this collection ensures you stay comfy while being stylish. Browse the full women's formal outfits collection covering petite and plus size fits, find your next standout piece today at Roman UK.

317 items
Green Floral Pleated Neck Midi Dress
Blue Chiffon Pleated Neck Midi Dress
Cream Animal Print Split Sleeve Midi Dress
Black Fit & Flare Midi Dress
Cream Ruched Floral Frill Dress
Pink Dusk Floral Print Shirred Midi Dress
Dusk Pack
Purple Petite Floral Print Tiered Chiffon Dress
Roman Petite
Grey Petite Floral Print Tiered Overlay Dress
Roman Petite
White Leaf Print Stretch Bodycon Lace Dress
Red Dusk Blurred Foil Print Dress
Dusk Pack
Pink Petite Paisley Tea Midi Dress
Roman Petite
White Spot Print Pleated Midi Dress
Pink Floral Ruffle Tie Waist Midi Dress
Pink Floral Pleated Chiffon Midi Dress
Black Chiffon Pleat Neck Midi Dress
Blue Petite Lace Pleat Midi Dress
Roman Petite
Blue Ombre Shimmer Plisse Midi Dress
Blue A-Line Pleated Halter Dress
Red Spot Frill Fit & Flare Dress
Blue Watercolour Fern Chiffon Dress
Pink Pleated Chiffon Midi Dress
Cream Sequin Embellished Sheer Shift Dress
Blue Chiffon V-Neck Midi Dress
Black Floral Motif Premium Stretch Midi Dress
Pink Floral Lace Twist Neck Keyhole Dress
Metallic Sequin Shimmer Midi Dress
Blue Sequin Bodice Betlted Chiffon Dress
White Petite Floral Chiffon Blouson Overlay Dress
Roman Petite
Pink Sequin Cowl Neck Maxi Stretch Dress
Green Printed Mesh Midi Dress
Blue Petite Sequin Trim Chiffon Cape Dress
Roman Petite
Blue Sequin Embellished Maxi Wrap Dress
White Petite Front Twist Jacquard Dress
Roman Petite
White Petite Gathered Neck Hotfix Dress
Roman Petite
Green Spotted Cowl Neck Dress
Blue Petite Embellished V-Neck Midi Dress
Roman Petite
White Petite Lace Overlay Midi Dress
Roman Petite
Pink Petite Trim Detail Ruched Midi Dress
Roman Petite
Green Petite Front Twist Jacquard Dress
Roman Petite
Metallic Sequin Frill Hem Midi Dress
Metallic Sequin Trim Shift Dress
Blue Embellished Hotfix Tiered Chiffon Dress
Cream Floral Print Bardot Midi Dress
Black Sequin Embellished Velvet Bodycon Dress
Black Sequin Lace Twist Front Midi Dress
Brown Animal Print Twist Front Stretch Dress
Pink Embellished Beaded V-Neck Dress
White Bardot Floral Tiered Dress
White Petite Lace Pleat Midi Dress
Roman Petite
Green Sequin Shimmer Velvet Dress
Pink Ombre Stripe Pleated Midi Dress
Black Sequin Lace Ruched Stretch Dress
Blue Petite Abstract Pleated Midi Dress
Roman Petite
Pink Floral Print Frill Wrap Midi Dress
Pink Animal Print Frill V-Neck Dress
Cream Floral Print Stretch Midi Dress
Green Botanical Floral Frill Dress
Black Petite Leaf Print Pleated Midi Dress
Roman Petite
Blue Floral Pleated Chiffon Dress
Black Sleeveless Contrast Mesh Maxi Stretch Dress
Pink Petite Embroidered Maxi Dress
Roman Petite
Blue Dusk Floral Lace Crochet Dress
Dusk Pack
Black Dusk Ruched Mesh Stretch Dress
Dusk Pack
Pink Petite Ruffled Stretch Dress
Roman Petite
Blue Petite Pleated Hem Shift Dress
Roman Petite
Pink Petite Lace Tie Waist Maxi Dress
Roman Petite
Pink Floral Print Pleated Midi Dress
Pink Petite Floral Print Stretch Dress
Roman Petite
Black Velvet Twist Front Maxi Stretch Dress
White Petite Gathered Neck Jacquard Dress
Roman Petite
Red Petite Floral Pleated Halter Neck Midi Dress
Roman Petite
Black Petite Chain Trim Shift Dress
Roman Petite
Black Petite Spot Print Pleated Midi Dress
Roman Petite
Blue Petite Pleated Hem Shift Dress
Roman Petite
Green Sequin Lace Ruched Stretch Dress
Purple Petite Embroidered Mesh Midi Dress
Roman Petite
Green Metallic Lace Sequin Midi Dress
Pink Petite Abstract Print Pleated Midi Dress
Roman Petite
Orange Dusk Pleated Tie Back Midi Dress
Dusk Pack
Black Side Twist Sleeveless Glitter Dress
Black Sequin Cowl Neck Maxi Stretch Dress
Metallic Petite Chiffon Sleeve Sparkle Dress
Roman Petite
Blue Petite Floral Pleated Halter Neck Midi Dress
Roman Petite
Purple Sequin Lace Twist Front Midi Dress
Blue Petite Contrast Sequin Shift Stretch Dress
Roman Petite
Blue Floral Print Pleated Maxi Dress
Black Petite Contrast Bow Midi Dress
Roman Petite
Grey Floral Pleated Halter Midi Dress
Blue Abstract Floral Print Hanky Hem Dress
White Petite Spot Print Tiered Midi Dress
Roman Petite
Pink Asymmetric Flared Hem Midi Dress
Blue Sequin Sweetheart Stretch Midi Dress
Blue Glitter Velvet Maxi Stretch Dress
Red Sequin Lace Ruched Stretch Dress
Blue Sequin Fluted Hem Lace Stretch Dress
Orange Floral Cowl Neck Midi Dress
Blue Spot Print Pleated Chiffon Dress
Green Floral Bardot Midi Dress
Pink Floral Print Pleat Neck Midi Dress
Pink Floral Placement Halter Neck Midi Dress
White Floral Frill Wrap Midi Dress
Blue Jacquard Belted Fit & Flare Dress
Blue Off The Shoulder Floral Dress
Red Floral Frill High Low Midi Dress
Blue Bardot Ruffle Wrap Dress
Pink Lace Detail Wrap Midi Dress
Orange Ruffle Shimmer Midi Dress
Blue Floral Print Bardot Stretch Midi Dress
Pink Animal Print Pleated Chiffon Dress
Blue Floral Frill Midi Wrap Dress
Purple Blurred Print Pleated Maxi Dress
Green Floral Bardot Belted Maxi Dress
Pink Floral Frill Chiffon Cape Midi Dress
White Floral Premium Stretch Shift Dress
Blue Floral Twist Front Midi Dress
Blue Floral Chiffon Back Cape Dress
White Monochrome Printed Satin Midi Dress
Pink Jacquard Midi Wrap Dress
Pink Petite Textured Pleat Belted Midi Dress
Roman Petite
Orange Floral Bias Midi Dress

Formal Dresses

A formal dress for a woman is a type of attire that is typically worn for special occasions, such as weddings, cocktail parties, and black-tie events. These dresses are often characterised by their elegant and sophisticated designs, with materials like silk, satin, or velvet commonly used. Moreover, a formal dress usually features classic silhouettes and intricate details, like lace or beading, which add a touch of luxury and refinement. While some formal dresses might be floor-length, others can be shorter, depending on the formality of the event and personal style preferences. Despite the variety of styles available, the ultimate goal of a formal dress is to make the wearer feel confident and prepared for any special event. Accessories, such as delicate jewellery and elegant shoes, often complement the attire, enhancing the formal look. While the colour palette may range from classic black to vibrant hues, the overall appearance should reflect a polished and sophisticated demeanour.