Millie Mackintosh goes prom queen for Cosmopolitan's catwalk

The Made in Chelsea gang only had to hop across the river so it was no surprise that they were in abundance at Cosmopolitan magazine’s #FashFest catwalk show at Battersea Evolution last night.

Millie Mackintosh cemented her status as a fashion designer as she flaunted one of her own designs in a black strapless prom dress with accessories from high street chain Dorothy Perkins.

The former reality star turned designer - who launched her first independent clothes line last week - took to the catwalk with MTV presenter Laura Whitmore for day four of the five day fashion event.

Showcasing the key trends for Autumn/Winter 14, Laura worked the runway in a black sequinned dress with white Peter Pan collar.

Lucy Watson and BFF Stephanie Pratt opted for casual clothes with Lucy in a purple playsuit and Stephanie a black leather mini and crop top.

TOWIE’s Jessica Wright made sure to stand out among all of the SW1 crew in a floral two piece trouser suit.

The 29-year-old clearly had a great night and took to Twitter to thank Cosmo tweeting: “Great time @cosmopolitanuk #fashfest loved the show #highstreet #fashion #london."

X Factor's Alexandra Burke was among the stars treated to a cocktail reception before taking the FROW for the Cosmo catwalk.

Refusing to let go of summer the Bad Boys singer channelled hippy vibes in a floaty shirt dress with an oversized summer hat.

Among the night’s winners was Fearne cotton who won the Fashion Director's award for best celebrity collaboration.

The Radio One DJ took to Twitter to thank fans for voting , tweeting: Thanks so much @LouiseCosmoed @Cosmopolitanuk for the Fashion Directors choice award for best celebrity collaboration #FashFest.”