net-a-porter.com

Sheer on the top half, this beautiful Valentino jumpsuit is a sexy yet androgynous way to do evening wear. Based on the classic tux trend, it’ll become a treasured piece in your wardrobe.

John Lewis

The fluid shape and structured waist of this all-in-one will hone your curves this festive season. Pair the midnight blue hue with gold accessories and a grey smoky eye.

M&S

Channel understated elegance with this chic one-piece. A sleek pony, statement earrings and metallic sandals will finish off the look perfectly.

George

Take lead from the wardrobe of Daisy Buchanan and add a little Art Deco decadence to your party attire. With a heavily embellished neckline, you can forgo fussy accessories and simply pair with your favourite dancing shoes.

matchesfashion.com

On holiday or throughout the festive party season, this vibrant all-in-one will make a style statement at all your evening events. Go with the 70s vibe that inspired it and pair with glossy lips and big, bouncy hair.

my-wardrobe.com

For a contemporary and relaxed take on cocktail wear look to Thakoon Addition – the little sister line of the high-end American label. Pair this geometric print jumpsuit with sky-high sandals and an envelope clutch.

Zara

An embellished neckline meets sumptuous velvet and falls into elegant palazzo pants in Zara’s statement all-in-one. We’ll be wearing this to seasonal soirées with a vintage inspired box clutch and heirloom-esque jewels.

John Lewis

Brave a bare leg with this masculine inspired playsuit. Pair with cut-out ankle boots and a simple clutch.

ASOS.com

Covet one of AW13’s biggest trends with this ASOS velvet jumpsuit in tartan. This is sure to be one piece you bring out time and time again, turning heads every time.

M&S

For a girly take on the trend look to M&S’s scalloped and skater fit playsuit. Pair with statement accessories and add a punch of playful colour.