08/05/2012 13:50 BST | Updated 08/07/2012 10:12 BST

Tulisa Celebrates Her Number One Single In Sequin Mini Dress

The singer celebrated the release of her number one single, Young, on a night out in London over the weekend. So what did FHM's Sexiest Woman in the World wear to mark the moment? A gold sequin mini dress teamed with nude peep-toe pumps, metallic nail polish, some extra long falsies and a baby pink lip gloss. The ultimate party style.