Alexandra Burke, Alexandra Burke in ASOS dress, Alexandra Burke in highstreet dress, Alexandra Burke celebrating getting number1

Alexandra Burke


Last year's X Factor winner, Alexandra Burke, looked absolutely fabulous in a rainbow sequin boob tube dress as she celebrated hitting the number 1 spot on Sunday.

Alexandra showed off her enviable figure in the £50 dress from, as she was presented with a large cake in the shape of a one before performing in London's GAY club.

The 21-year-old, who performed her new single Bad Boys on the X Factor last weekend, beat Robbie Williams to the coveted spot and made the tune the fastest selling single of the year.

Buy Alex's fab dress right here.

Continued below...

By Georgie Hindle