Vote: Who's your favourite X Factor winner in the show's history?

It's just a few weeks to go before the new X Factor winner is crowned, signing a record contract and the chance for a No.1 single.

Now in its 13th series, the show has seen a wide variety of acts clinch the title with varying degrees of success. While some, such as Leona Lewis and Little Mix, have found international fame and success, others have not been so fortunate.

Looking back to when the show first started in 2004, who was your favourite X Factor winner?