This Saturday the X Factor fash off between Nicole and Tulisa resumed. And not only was it the battle of the two famous fashionistas but also of two great fabric loves, leather and sequins. But who wore what best? Nicole went for a black leather dress which perfectly showed the ex-Pussycat Doll’s enviable shape. The strapless midi dress, which featured a sweet heart shaped bodice and ruffled peplum, accented the sexy singer’s tiny waist and hugged her hourglass frame in all the right places. Teamed with a pair of black suede heels, a bold golden triangle ring and a simple bracelet, Nicole nailed the sophisticated look and had us believing we too could recreate the look for ourselves, off stage. Having just launched her fashion range Tulisa showed off her style credentials opting for a heavily embellished purple dress. The long sleeves and glamourous colour gave the singer a soft and exquisite look while the nude peep-toe heels and shimmering diamond studs toned downed her sparkling dress into an understated style. Copy the X Factor darling's star styles with here:

Nicole's look: Peridot London Liz Dress, was £810, now £305.00, Aftershock Josephine Shoe in Black, £81, Fiorelli Grey Emerald Cut Crystal Drop Antiqued Silver Bangle, £34.95, Byrogue Stud Knuckle Ring in Gold, £145.

Tulisa's look: Ruby Ray Sherbert Sequin Black Dress, £160, Just Anna Sophie Peep Toe Sling-back Shoe, £189, Rok Chix Silver and Uncut White Diamond Stud Earrings, £55. Shop all leather dresses here. Shop all embellished dresses here.