Girls' night out: Single Saturday Mollie King hits the town with Vanessa White at Supertrash launch

PUBLISHED: 22:38, 21 November 2012 | UPDATED: 22:48, 21 November 2012

She's the only single member of The Saturdays, but Mollie King certainly isn't going to be left alone to party.

The fashion-loving blonde hooked up with her bandmate Vanessa White for a girls' night out at the launch of the new Supertrash flagship store in London on Wednesday night.

Despite being recently reunited with boyfriend Gary Salter after months with the girl group in Los Angeles, Vanessa was happy to leave his side for a night out with her girl.

Different styles: The Saturdays' Mollie King and Vanessa White attended the launch of the SuperTrash London flagship store

While Mollie showed off her tiny waist in a clingy pink and grey knitted dress, Vanessa stood out from the crowd in a flamboyant, multi-coloured peacock-blouse and black skirt.

Ahead of their night out, Vanessa joked she would be 'corrupting' her bandmate.

She tweeted: 'I bet @MollieTheSats is so excited to see me today. #corruptingherlife x.'

Baby, it's cold outside: While Vanessa looked comfortable in her outfit, Mollie covered up in a beige coat as she arrived at the store

Another pair of pals at the fashion party were Made In Chelsea co-stars Millie Mackintosh and Rosie Fortescue.

The pair, who famously fell out in Series 2 over Millie's ex Hugo Taylor, are now back to being firm friends again.

Make-up artist Millie showed off her petite figure in a pair of leather trousers, blue leather waistcoat and a fur snood.

Missing LA? Mollie's unusual coat was a wise decision following a day of dismal weather

Meanwhile, Rosie wore a leather jacket, grey waistcoat and skinny jeans.

Fashion blogger Rosie wrote: 'Great fun at the @SupertrashHQ store launch. Loving the clothes and the art!'

Also in attendance was TV presenter Lizzie Cundy, who showed off her trim figure in a fitted red Hybrid dress, which she teamed with a pair of animal-print heeled sandals.