Cocktail Party Outfits in size 20

Make sure your night is one to remember in an eye-catching ensemble fit for any elegant evening. Whether you want to wow guests in a sparkling sequin dress or stand out from the crowd with a show-stopping jumpsuit, you'll find what you need to feel amazing at your next cocktail party. Go all out in an embellished cold shoulder top teamed with sparkly mesh floor-sweeping skirt, or channel the roaring ‘20s with a gorgeous flapper dress. A chiffon bolero or tailored jacket will add warmth to your occasion outfit without compromising on style. And don't forget your accessories! Whatever your diary has in store for you, we've got a look for any event!

Graduation Day Outfits Date Night Outfits Garden Party Outfits Race Day Outfits

Refine By

782 results

3/4 Sleeve Tailored Jacquard Jacket

Sequin Embellished Maxi Wrap Dress

Floral Print Frill Cape Wrap Dress

Abstract Print Chiffon Overlay Dress

Halterneck Butterfly Chiffon Asymmetric Dress

Leaf Print Chiffon Midi Wrap Dress

Metallic Floral Halter Neck Midi Dress

Floral Tiered Bardot Belted Dress

Sweetheart Neck Fitted Stretch Dress

Textured Tie Waist Playsuit

Embellished Cold Shoulder Overlay Dress

Floral Print Ruched Bodycon Shift Dress

Smart Textured 3/4 Sleeve Boucle Jacket

Animal Print Halterneck Tie Detail Top

Abstract Leaf Print V Neck Maxi Dress

Abstract Floral Pleat Detail Trapeze Dress

Scarf Print Satin Feel Shift Dress

Floral Embroidered Cotton Shift Dress

Plain Chiffon Midi Wrap Dress

Sleeveless Polka Dot Print Tiered Playsuit

Floral Linen Look Belted Shirt Dress

Sweetheart Neck Fitted Stretch Bodycon Dress

Colourblock Pleat Halter Neck Maxi Dress

A-Line Shimmer Stretch Midi Skirt

Paisley Print Panelled Stretch Dress

Longline Blazer Jacket

Abstract Print Maxi Wrap Dress

Fit And Flare Lace Midi Skater Dress

Cotton Blend Floral Lace Jacket

Sequin Wrap Detail Midi Dress

Curve Abstract Stretch Mesh Wrap Dress

Leaf Print Puff Sleeve Midi Dress

Textured Plain Tiered Playsuit

Elastic Waist Turn Up Stretch Shorts

Knot Detail Premium Stretch Midi Dress

Plain Twist Detail Trapeze Maxi Dress

Embellished Floral Print Tiered Midi Dress

Curve Abstract Print Mesh Wrap Dress

Abstract Print Belted Midi Stretch Dress

Curve Premium Stretch Floral Midi Dress

Lace Detail Shirred Frill Maxi Dress

Ombre Halter Neck Pleated Chiffon Swing Dress

Cotton Blend Lace Bell Sleeve Dress

Textured Button Detail Jacket

Floral Print Tiered Midi Dress

Palm Print Chiffon Tiered Maxi Dress

Embellished Chiffon Frill Swing Dress

Curve Sweetheart Neck Velvet Dress

Palm Print Mesh Overlay Maxi Dress

Abstract Print Maxi Wrap Dress

Tie Dye Halter Neck Chiffon Midi Dress

Mirrored Shimmer Detail Cotton Smock Dress

Sleeveless Floral Chiffon Hanky Hem Dress

Poppy Floral Frill Halterneck Dress

Stretch Button Detail Blazer

Tropical Print Halter Neck Chiffon Dress

Premium Stretch Floral Print Dress

Plain Puff Sleeve Tiered Midi Dress

Crepe Stretch Straight Leg Trousers

Cotton Embroidery Detail Shift Dress

Floral Print Cold Shoulder Chiffon Midi Dress

Curve Cropped Stretch Trouser

Floral Chiffon Frill Tiered Wrap Midi Dress

Floral Print Satin Bias Cut Bodycon Dress

Floral Print Chiffon Wrap Dress

Sleeveless Swirl Print Asymmetric Midi Dress

Lace Detail Shirred Frill Maxi Dress

Floral Print Cross Front Midi Dress

Scarf Print Satin Feel Shift Dress

Floral Linen Look Ruched Midi Dress

Curve Premium Stretch Abstract Midi Dress

Curve Zebra Print Shirred Chiffon Maxi Dress

Twist Front Hanky Hem Asymmetric Bodycon Dress

Sunflower Print Keyhole Stretch Midi Dress

Puff Sleeve Tiered Maxi Dress

Embellished Cold Shoulder Overlay Dress

Curve Abstract Shirred Chiffon Maxi Dress

Floral Print Fit and Flare Dress

Ditsy Floral Shirred Waist Maxi Dress

Floral Halterneck Chiffon Tiered Midi Dress

Stripe Print Pleated Midi Dress

Floral Frill Cotton Shirt Dress

Floral Button Through Midi Dress

Stripe Satin Bias Cut Bodycon Dress

Floral Print Chiffon Twist Front Midi Dress

Snake Print Asymmetric Tiered Midi Dress

Floral Linen Look Ruched Midi Dress

Satin Look Belted Shift Dress

Sleeveless Palm Print High Low Maxi Dress

Stripe Print Satin Bodycon Midi Slip Dress

Curve Patchwork Floral Maxi Dress

Leaf Print Shift Dress

Floral Shirred Waist Chiffon Ruffle Midi Dress

Curve Shirred Waist Shirt Dress

Contrast Geo Print Belted Jumpsuit

3/4 Sleeve Petal Lace Jacket

Textured Tie Waist Playsuit

Floral Chiffon Frill Midi Dress

Floral Border Print Smock Dress

Diamante Side Split Chiffon Trousers

Floral Cold Shoulder Luxe Stretch Dress

Sleeveless Marble Print Dress

Tailored Blazer Jacket

[ { "@context": "http://schema.org", "@type": "Product", "sku": "15030340", "productID": "27139", "url": "/tailored-blazer-jacket-15030340", "image" : [ { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/475ff5e5-2aea-4e46-9d9e-96da290ea6ac.jpg", "name" : "https://content.roman.co.uk/images/extralarge/475ff5e5-2aea-4e46-9d9e-96da290ea6ac.jpg" } , { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/491cb510-f82f-41bb-a339-5e2f8738ac0f.jpg", "name" : "https://content.roman.co.uk/images/extralarge/491cb510-f82f-41bb-a339-5e2f8738ac0f.jpg" } , { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/5e1dfb83-6591-4976-9cd2-4f92733a4343.jpg", "name" : "https://content.roman.co.uk/images/extralarge/5e1dfb83-6591-4976-9cd2-4f92733a4343.jpg" } , { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/6a0b84e7-9c11-4363-9af8-208b766a9016.jpg", "name" : "https://content.roman.co.uk/images/extralarge/6a0b84e7-9c11-4363-9af8-208b766a9016.jpg" } , { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/7af609e7-1853-49b7-90a1-6d80379f851a.jpg", "name" : "https://content.roman.co.uk/images/extralarge/7af609e7-1853-49b7-90a1-6d80379f851a.jpg" } , { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/7c4475d4-05ab-4e2b-81cf-2a2a342d1520.jpg", "name" : "https://content.roman.co.uk/images/extralarge/7c4475d4-05ab-4e2b-81cf-2a2a342d1520.jpg" } , { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/b78a1817-cd98-4f57-aca3-eb4e9bff4965.jpg", "name" : "https://content.roman.co.uk/images/extralarge/b78a1817-cd98-4f57-aca3-eb4e9bff4965.jpg" } , { "@type" : "ImageObject", "url" : "https://content.roman.co.uk/images/extralarge/ef0be1f7-754f-4794-89e2-79caf88c71dc.jpg", "name" : "https://content.roman.co.uk/images/extralarge/ef0be1f7-754f-4794-89e2-79caf88c71dc.jpg" } ], "name": "Tailored Blazer JacketAssociated Product", "category": "Sale Jackets", "description": "", "offers" : { "@type": "Offer", "url": "/tailored-blazer-jacket-15030340", "availability": "http://schema.org/InStock", "price": "18.00", "priceCurrency": "GBP", "priceValidUntil": "", "shippingDetails": [ ] }, "color" : "brown", "header" : "PLP", "brand" : { "@type": "Brand", "name": "roman originals" } } ]

Embellished Stretch Twist Waist Ruched Dress

Sleeveless Stretch Ruched Bodycon Dress

Floral Print Stretch Wrap Maxi Dress

Halter Neck Lace Stretch Bodycon Dress

1 2 3 ... 7

Cocktail Party Outfits in size 20

Sort By

Refine By

Julianna Floral Print Trouser Suit Set

Julianna Lace Insert Godet Dress

Floral Hardware Detail Shift Stretch Dress

Shimmer Cowl Neck Ruched Stretch Jumpsuit

Lace Top Overlay Pleated Midi Dress

3/4 Sleeve Twist Waist Dress

Satin Ruffle Neck Blouse

Textured Plain Tiered Playsuit

Floral Side Button Tea Dress

Embellished Palm Print Cut Out T-Shirt

3/4 Sleeve Textured Longline Smart Jacket

Side Twist Sleeveless Glitter Dress

3/4 Sleeve Twist Waist Ruched Dress

3/4 Sleeve Tailored Jacquard Jacket

Sequin Embellished Maxi Wrap Dress

Floral Print Frill Cape Wrap Dress

Abstract Print Chiffon Overlay Dress

Halterneck Butterfly Chiffon Asymmetric Dress

Leaf Print Chiffon Midi Wrap Dress

Metallic Floral Halter Neck Midi Dress

Floral Tiered Bardot Belted Dress

Sweetheart Neck Fitted Stretch Dress

Textured Tie Waist Playsuit

Embellished Cold Shoulder Overlay Dress

Floral Print Ruched Bodycon Shift Dress

Smart Textured 3/4 Sleeve Boucle Jacket

Animal Print Halterneck Tie Detail Top

Abstract Leaf Print V Neck Maxi Dress

Abstract Floral Pleat Detail Trapeze Dress

Scarf Print Satin Feel Shift Dress

Floral Embroidered Cotton Shift Dress

Plain Chiffon Midi Wrap Dress

Sleeveless Polka Dot Print Tiered Playsuit

Floral Linen Look Belted Shirt Dress

Sweetheart Neck Fitted Stretch Bodycon Dress

Colourblock Pleat Halter Neck Maxi Dress

A-Line Shimmer Stretch Midi Skirt

Paisley Print Panelled Stretch Dress

Longline Blazer Jacket

Abstract Print Maxi Wrap Dress

Fit And Flare Lace Midi Skater Dress

Cotton Blend Floral Lace Jacket

Sequin Wrap Detail Midi Dress

Curve Abstract Stretch Mesh Wrap Dress

Leaf Print Puff Sleeve Midi Dress

Textured Plain Tiered Playsuit

Elastic Waist Turn Up Stretch Shorts

Knot Detail Premium Stretch Midi Dress

Plain Twist Detail Trapeze Maxi Dress

Embellished Floral Print Tiered Midi Dress

Curve Abstract Print Mesh Wrap Dress

Abstract Print Belted Midi Stretch Dress

Curve Premium Stretch Floral Midi Dress

Lace Detail Shirred Frill Maxi Dress

Ombre Halter Neck Pleated Chiffon Swing Dress

Cotton Blend Lace Bell Sleeve Dress

Textured Button Detail Jacket

Floral Print Tiered Midi Dress

Palm Print Chiffon Tiered Maxi Dress

Embellished Chiffon Frill Swing Dress

Curve Sweetheart Neck Velvet Dress

Palm Print Mesh Overlay Maxi Dress

Abstract Print Maxi Wrap Dress

Tie Dye Halter Neck Chiffon Midi Dress

Mirrored Shimmer Detail Cotton Smock Dress

Sleeveless Floral Chiffon Hanky Hem Dress

Poppy Floral Frill Halterneck Dress

Stretch Button Detail Blazer

Tropical Print Halter Neck Chiffon Dress

Premium Stretch Floral Print Dress

Plain Puff Sleeve Tiered Midi Dress

Crepe Stretch Straight Leg Trousers

Cotton Embroidery Detail Shift Dress

Floral Print Cold Shoulder Chiffon Midi Dress

Curve Cropped Stretch Trouser

Floral Chiffon Frill Tiered Wrap Midi Dress

Floral Print Satin Bias Cut Bodycon Dress