Star Styles at the St Trinians 2 Premiere

Brit stars were out on December 9 for the premiere of St Trinian's 2: The Legend Of Fritton's Gold, held in London's Leicester Square.

Sarah Harding, who appears in the new movie, as well as the first, was a sizzling in a figure hugging slinky black sequined and sheer panelled gown from Georges Chakra's Fall 2009 Couture collection.

Gemma Arterton stuck with black, like she has on her last few appearances, donning a floor length Alexander Wang gown with Miu Miu cut-out sandals.

The sandals are on-line at net-a-porter.com and a nude version is also available.

Gemma's dress is also on-line, available at shopbop.com.

Also glamming it up were Sarah's Girls Aloud bandmates Nicola Roberts and Kimberley Walsh.

Nicola wore a fun and flirty ivory colored frock, gorgeously pearl embellished.

And Kimberley kept it very simple, wearing a strapless little black dress and all dark accessories.

Pics from Zimbio