Occasion Wear | Cocktail Dresses & Occasion Tops | Oasis UK

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Turn heads at every event with our wide range of occasion wear. From elegant cocktail dresses to the perfect wedding guest outfit, find pieces you'll buy now and reach for time and time again. Display effortless edge in sharp suiting or opt for full-length ditsy florals to mirror the summer seasons. Whatever your style, find looks that make you feel like the belle of the ball.

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Twist Front Bias Cut Maxi Dress

£99.00 £49.50
Floral Mesh Funnel Neck Bias Mini Dress

£55.00 £27.50
Utility Boilersuit

£79.00 £39.50
Celestial Printed Nylon Make Up Bag

£22.00 £11.00
Oasis by Rachel Stevens

Rachel Stevens Mom Jean

£59.00 £29.50
Floral Print Hanky Hem Midi Dress

£79.00 £39.50
PETITE UNDER 5'3

Petites Vertical Floral Print Slouch Trousers

£59.00 £35.00 Sale
Elasticated Flatform Slipper

£25.00 £12.50
Ready For The Future

Premium Tencel Jumpsuit

£79.00 £39.50
Embroidered Mesh Strappy Midaxi Dress

£69.00 £28.00 Sale
Recycled Rib Wrap Long Sleeve Top

£25.00 £12.50
Button Through Dungaree

£69.00 £34.50
READY FOR THE FUTURE

Soft Touch Floral Funnel Neck Midi Dress

£45.00 £22.50
Animal Print Shimmer Pleated Shirt Co-ord

£65.00 £32.50
The Wild Kind Palm Printed Poplin Midi Dress

£79.00 £40.00 Sale
Twist Buckle Detail Belt

£22.00 £11.00
Woven Sleeve Ruffle Dress

£65.00 £32.50
Broderie Wrap Tiered Midaxi Dress

£59.00 £29.50
Cotton Rib Scoop Neck T Shirt

£18.00 £9.00
Cotton Crew Neck T Shirt

£15.00 £7.50
READY FOR THE FUTURE

Essential Cuffed Jogger

£35.00 £17.50
Ready For The Future

Classic Chino Trouser

£55.00 £27.50
READY FOR THE FUTURE

Organic Cotton T Shirt Dress

£25.00 £8.00 Sale
Ready For The Future

Lily Organic High Rise Skinny Jean

£49.00 £24.50
Ready For The Future

Organic Cotton Scoop Neck T Shirt

£19.00 £9.50
Floral Short Sleeve Midi Shirt Dress

£45.00 £22.50
Paperbag Tapered Jean

£49.00 £24.50
READY FOR THE FUTURE

Essential Cuffed Jogger

£35.00 £17.50
READY FOR THE FUTURE

Recycled Rib Wrap Top

£22.00 £11.00
Cotton Slub T Shirt

£18.00 £9.00
Mono Scarf Print Ruffle Wrap Mini Skirt

£39.00 £10.00 Sale
Shirred Midi Dress

£59.00 £29.50
Covered Keeper Detail Buckled Belt

£19.00 £9.50
Denim Dungaree

£69.00 £34.50
V Plunge Frill Shoulder Printed Midi Dress

£59.00 £35.00 Sale
Faux Fur Spotty Neutral Coat

£129.00 £64.50
Oasis by Rachel Stevens

Rachel Stevens Metallic Jacquard Midi Dress

£99.00 £49.50
Oasis by Rachel Stevens

Overhead Half Zip Nylon Padded Jacket

£85.00 £42.50
Ready For The Future

Organic Cotton Stripe Scoop Neck T-shirt

£22.00 £11.00
Leather Leopard Print Card Holder

£15.00 £7.50
Ready For The Future

Belted Cotton Twill Midi Dress

£65.00 £32.50
4 Pack Sparkle Ring Set

£12.00 £6.00
Cutwork Cami

£39.00 £19.50
Tie Front Cut Out Back Midi Dress

£79.00 £32.00 Sale
OASIS by Frankie

Skinny Flare Jean

£59.00 £29.50
Button Through Denim Shift Dress

£55.00 £27.50
Drawstring Midaxi T-shirt Dress

£32.00 £16.00
Micro Ditsy Mini Frill Skirt Co-ord

£39.00 £9.00 Sale
Textured 2 Pack Earring Set

£10.00 £5.00
Ready For The Future

Straight Leg Cord Jumpsuit

£79.00 £39.50
Floral Angel Sleeve Top

£35.00 £17.50
Recycled Rib Scoop Neck Top

£22.00 £11.00
Shimmer Cardigan

£55.00 £27.50
Cotton Crew Neck Half Sleeve T-shirt

£20.00 £10.00
READY FOR THE FUTURE

Essential Long Sleeve Crew Neck Sweat

£29.00 £14.50
Bodycon Knit Dress

£79.00 £32.00 Sale
Nude Paisley Printed Sleeveless Tunic Top

£45.00 £22.50
Ready For The Future

Cherry Organic Sculpting Slim Leg Jean

£49.00 £24.50
Knitted Tie Dress

£45.00 £22.50
Leather Card Holder

£12.00 £6.00
READY FOR THE FUTURE

Slinky Jersey Floral Shirred Neck Midi Dress

£55.00 £27.50
Ready For The Future

Puff Sleeve Tunic Dress

£59.00 £29.50
Fitted Denim Waistcoat

£45.00 £22.50
Embroidered Mom Jean

£59.00 £29.50
Woven Mix 2 In 1 Polka Dot Dress

£55.00 £27.50
Animal Mesh Funnel Neck Asymmetric Midi Dress

£55.00 £27.50
Dobby Mesh Printed Midi Dress

£65.00 £20.00 Sale
Crepe Culotte Trouser

£55.00 £28.00 Sale
Jacquard Raglan Top

£45.00 £14.00 Sale
Stripe Rib Drawstring Top

£29.00 £7.00 Sale
Ikat Tribal Print Metallic Mini Smock Dress

£129.00 £64.50
Zig Zag Knit Maxi

£65.00 £20.00 Sale
Rectangle Textured Earrings

£8.00 £4.00
Micro Ditsy Puff Sleeve Top Co-ord

£39.00 £9.00 Sale
Gingham Dress

£49.00 £10.00 Sale
Sparkle Button Collared Dress

£89.00 £44.50
Linen Look Wide Leg Trouser

£45.00 £23.00 Sale
Embellished Animal Jumper

£79.00 £39.50
Recycled Rib Scoop Neck Top

£22.00 £11.00
Petite Floral Mesh Cuffed Midi Dress

£55.00 £27.50

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View 40 items per page

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