Christmas light display.Gemma wore a dazzling crystal choker and matching earrings, which fitted in with the Swarovski theme.Her champagne bottle-shaped clutch bag signalled that party season is here, and her hair was swept up.
Gemma wore a pair of towering stilettos as she entered the member's club. Also in attendance at the glitzy bash in Berkeley Square, Mayfair, were models Karen Elson and Nadine Leopold.
Actors Simon Pegg and Jeremy Irvine were also there.Gemma's partner, actor Dominic Cooper, attended the Swarovski event too.
Read more on dailystar.co.uk