Who would've thought that tough girl Mutya Buena would go on Celebrity Big Brother! Lets just remind ourselves exactly what she's famous for...

Mutya was one of the original Sugababes and we reckon it was her amazing voice and feisty attitude that stopped them from becoming just another boring, plastic girl band.  She hasn't always been the best-dressed member, but we love it that she rocks her own unique style.

Back in 2001, Sugababes hit our radios with their painfully cool single Overload and we fell in love with the straight away. Siobhan Donaghy was a founding member, but suddenly left amid rumours of bullying. The 'babes were just 13 when they started the band and they kept to their uniform of jeans and halter tops.

Click to see more of Mutya's fashion moments...