X Factor's Cher Lloyd, Rebecca Ferguson and Katy Waissel were all at the London premiere of Harry Potter And The Deathly Hallows: Part 1 on November 12.
Cher looked lovely in a white River Island dress, teamed with black tights and white shoes - shouldn't have worked but it did.
Cher's Cream Crepe Dress costs £59.99 on-line at riverisland.com.
Rebecca is usually in elegant gowns but showed off her legs in a flirty little peach frock from Aqua, and matchy Kurt Geiger heels.
Rebecca's dress is on-line at asos.com and costs £170.00; it comes in four colours: black, pink, red, and her tan.
And Katie went for mega metal in her heavily embellished dress, along with a gold-and-black clutch, and strappy sandals.
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