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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.

144 items
Blue Chiffon Pleated Neck Midi Dress
Blue Petite Lace Pleat Midi Dress
Roman Petite
Blue Ombre Shimmer Plisse Midi Dress
Blue A-Line Pleated Halter Dress
Blue Watercolour Fern Chiffon Dress
Blue Chiffon V-Neck Midi Dress
Blue Sequin Bodice Betlted Chiffon Dress
Blue Petite Sequin Trim Chiffon Cape Dress
Roman Petite
Blue Sequin Embellished Maxi Wrap Dress
Blue Petite Embellished V-Neck Midi Dress
Roman Petite
Blue Embellished Hotfix Tiered Chiffon Dress
Blue Petite Abstract Pleated Midi Dress
Roman Petite
Blue Sleeveless Abstract Print Maxi Dress
Blue Floral Pleated Chiffon Dress
Blue Dusk Floral Lace Crochet Dress
Dusk Pack
Blue Petite Pleated Hem Shift Dress
Roman Petite
Blue Petite Floral Print Frill Midi Dress
Roman Petite
Blue Petite Pleated Hem Shift Dress
Roman Petite
Blue Petite Lace Stretch Midi Dress
Roman Petite
Blue Petite Trim Neck Short Sleeve Dress
Roman Petite
Blue Petite Lace Tie Waist Maxi Dress
Roman Petite
Blue Floral Frill Detail Wrap Dress
Blue Petite Floral Pleated Halter Neck Midi Dress
Roman Petite
Blue Petite Contrast Sequin Shift Stretch Dress
Roman Petite
Blue Petite Hotfix Embellished Back Cape Dress
Roman Petite
Blue Floral Print Pleated Maxi Dress
Blue Petite Front Twist Jacquard Dress
Roman Petite
Blue Petite Lace Overlay Midi Dress
Roman Petite
Blue Abstract Floral Print Hanky Hem Dress
Blue Petite Trim Layer Shift Dress
Roman Petite
Blue Sequin Sweetheart Stretch Midi Dress
Blue Glitter Velvet Maxi Stretch Dress
Blue Abstract Dipped Hem Asymmetric Midi Dress
Blue Ombre Pleated Luxe Stretch Midi Dress
Blue Sleeveless Glitter Lace Stretch Dress
Blue Floral Print Dipped Hem Jacquard Dress
Blue Sequin Fluted Hem Lace Stretch Dress
Blue Spot Print Pleated Chiffon Dress
Blue Jacquard Belted Fit & Flare Dress
Blue Off The Shoulder Floral Dress
Blue Bardot Ruffle Wrap Dress
Blue Floral Print Bardot Stretch Midi Dress
Blue Floral Frill Midi Wrap Dress
Blue Floral Twist Front Midi Dress
Blue Floral Chiffon Back Cape Dress
Blue Floral Print Border Premium Stretch Midi Dress
Blue Floral Print Bardot Belted Maxi Dress
Blue Ruffle Midi Wrap Dress
Blue Lace Detail Wrap Midi Dress
Blue Plisse Cowl Back Midi Dress
Blue Spot Print V-Neck Midi Dress
Blue Hotfix Trim Detail Gathered Dress
Roman Petite
Blue Petite Abstract Layered Tier Dress
Roman Petite
Blue Petite Tropical Tiered Dress
Roman Petite
Blue Dusk Ruched Mesh Stretch Dress
Dusk Pack
Blue Petite Halter Neck Ruffle Shift Dress
Roman Petite
Blue Petite Tropical Asymmetric Frill Dress
Roman Petite
Blue Dusk Pleated Tie Back Midi Dress
Dusk Pack
Blue Dusk Bardot Ruched Midi Dress
Dusk Pack
Blue Pleated Lace Detail Midi Dress
Blue Lace Twist Midi Dress
Blue Curve Metallic Print High Neck Swing Dress
Introducing... Roman Curve
Blue Petite Abstract Print Ruffle Shift Dress
Roman Petite
Blue Floral Glitter Print Wrap Stretch Dress
Blue Bardot Stretch Midi Dress
Blue Velvet Halterneck Midi Dress
Blue Dusk Textured Velvet Dress
Dusk Pack
Blue Floral Spot Print Frill Midi Dress
Blue Petite Jacquard Gathered Neck Dress
Roman Petite
Blue Dusk Frill Maxi Dress
Dusk Pack
Blue Bardot Wrap Front Dress
Blue Petite Spot Print Lace Bow Midi Dress
Roman Petite
Blue Sleeveless Swirl Print Asymmetric Midi Dress
Blue Velvet Ruched Bodycon Midi Dress
Blue Glitter Print Stretch Wrap Midi Dress
Blue Limited Abstract Halter Neck Shift Dress
Blue Puff Sleeve Tiered Hem Maxi Dress
Ariella
Blue Asymmetric Flared Hem Midi Dress
Blue Shimmer Cowl Neck Stretch Dress
Blue Floral Glitter Print Wrap Stretch Dress
Blue Sleeveless Sequin Trim Stretch Dress
Blue Dusk Floral Print Angel Sleeve Mini Dress
Dusk Pack
Blue Pleated V-Neck Mini Dress
Blue Lace Detail Wrap Midi Dress
Blue Dusk Sleeveless Stretch Lace Midi Dress
Dusk Pack
Blue Butterfly Print Chiffon Wrap Dress
Blue Embellished Twist Waist Stretch Ruched Dress
Blue Abstract Plisse Twist Front Dress
Blue Premium Stretch Floral Ruched Frill Hem Dress
Blue Petite Contrast Sequin Velvet Dress
Roman Petite
Blue Curve Glitter Leopard Print Mesh Sleeve Dress
Introducing... Roman Curve
Blue Curve Floral Print Ruched Shift Dress
Introducing... Roman Curve
Blue Dusk Rose Lace Peplum Stretch Midi Dress
Dusk Pack
Blue Petite Floral Stretch Ruched Shift Dress
Roman Petite
Blue Petite Floral Cold Shoulder Wrap Dress
Roman Petite
Blue Petite Cowl Neck Velvet Stretch Maxi Dress
Roman Petite
Blue Animal Print Asymmetric Tiered Dress
Blue Sleeveless Frill Hem Lace Midi Dress
Blue Floral Print Chiffon Maxi Dress
Blue Floral Print Pleated Chiffon Wrap Maxi Dress
Blue Sparkle Bead Embellished Maxi Dress
Blue Sleeveless Jacquard Dipped Hem Midi Dress
Blue Floral Print Sleeveless Shift Dress
Blue Embellished Stretch Twist Waist Ruched Dress
Blue Flute Hem Lace Midi Dress
Blue Velvet Halter Neck Ruffle Hem Midi Dress
Blue Open Knit Tunic Dress
Blue Floral Premium Stretch Shift Dress
Blue Floral Flock Cold Shoulder Dress
Blue Bead Embellished Halterneck Maxi Dress
Blue Leaf Print Back Tie Midi Dress
Blue Abstract Spot Ruched Mesh Stretch Dress
Blue Scallop Edge Plain Bodycon Shift Dress
Blue Abstract Print Twist Drape Ruched Maxi Dress
Ariella
Blue Curve Premium Stretch Floral Dress
Introducing... Roman Curve
Blue Curve Plisse Chiffon Wrap Midi Dress
Introducing... Roman Curve
Blue Sweetheart Neck Premium Stretch Skater Dress
Blue Satin Bias Cut Bodycon Dress
Blue Floral Print Midi Shirt Dress
Blue Petite Chiffon Cape Midi Dress
Roman Petite

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.