Face Of Cheam

This is an actress who plays one of the twins in Channel 4's Skins. I sat next to her (or maybe her sister) on the tube after watching the FA Cup semi final in London. She was wearing a very short skirt and on her way to Fabric night club. Have to admit I had no idea who she was until another girl on the tube wearing an equally short skirt asked 'are you one of the twins in Skins?'. She's at a drama school in North London and can't sing are the other facts I learned about her.
As to the semi, weren't Arsenal rubbish, especially their keeper Fabianski?
As to the other semi, rubbish games and rubbish penalties espceically from Cahill and Berbatov. No need to locate a place for the cup final crawl me and a mate normally do. Preferably away from the South London blue army.