What they wore this weekend

It is snowing in New York, snowing in Las Vegas, raining in LA and freezing in the UK, and celebrities everywhere this weekend tried to stay glamorous and keep warm. So if your looking for some last minute style ideas before you hit the sales, we've hand-picked this weekend's 10 best dressed fashion A-listers to see what they're wearing now. From Lily Allen's all-black look and Kate Moss' knee high socks, this weekend's fashion will have you longing for another cold snap and a red-carpet invitation....