O.K, so Leighton’s outfit is easily my top pick of the night, no question about it.

Everyone’s favourite Gossip Girl, wowed in a black fitted mini-dress by Emilio De La Morena paired with Brian Atwood booties.

From the cut out detail to the sheer panelling, this ensemble is bang on trend. It works because it’s sexy, yet leaves enough to the imagination. Ten out of ten!