By Debbie Emery - Breaking Celebrity News Reporter

Not every star put their best fashion foot forward this week! While some pulled out all the stops in the costume department, others fell spectacularly flat.

From the red carpets of Hollywood's hottest premieres such as Playing For Keeps and Les Miserables, to the biggest names in the music business singing in the holiday season at KIIS FM's 2012 Jingle Ball, stars were dressed to rock and shock in the best, worst and wackiest fashions, and Breaking Celebrity News has all the wardrobe winners and style sinners in our weekly feature.

It was a dramatic night out in London when the cast of broadway hit turned movie blockbuster Les Miserables gathered in Leicester Square to celebrate the film that is sure to take the awards season by storm. From Anne Hathaway in a pearl-beaded white gown by Givenchy Haute Couture by Riccardo Tisc, to Laura Bailey's unfortunate wardrobe malfunction in a gaudy pink ball gown – there was certainly plenty to talk about at the UK premiere!

The Lucky Magazine 9th Annual Lucky Shop event wasn't so lucky for Jennifer Hudson, who didn't realize that her black bra showed glaringly through her beige sweater, while her orange leather shorts looked like they were left over from