11/07/2013 19:24 BST | Updated 22/05/2015 10:12 BST

X Factor Style Showdown: Tulisa Vs Nicole Scherzinger

The X Factor live shows kicked off over the weekend which meant the start of this year's style showdown between Tulisa Contostavlos and Nicole Scherzinger.


On Saturday night, Tulisa paired her midnight blue gown with a matching statement necklace and peep-toe heels, while Nicole opted for a sheer LBD, with a missing sleeve.


On Sunday, the girls stepped things up a level in strapless mini dresses. Tulisa braved a bright pink number paired with matching lipstick and lace-up heels but Nicole went for gold in a metallic design and a glossy, berry pout. So who got their looks right on week one?


Let us know which judge's style you prefer by voting in the poll and see more highlights from X Factor 2012 in the gallery below: