It's not often this happens (we can think of perhaps one other time), but Tulisa actually stole the style show last night on The X Factor, beating out Nicole in the look-at-me stakes.
While Nicole donned a rather oversized big pink dress that would have been better suited to a five-year-old, Tulisa was sexy in a black pencil skirt (that may have been a tad on the tight side) teamed with a gorgeous green lace corset top.
Her tumbling waves and strappy killer heels sealed the deal, too.
Who do you think looked the best on last night's X Factor?