Select stars hit the purple carpet on Tuesday night dressed in their  finest costumes for the 14th annual Costume Designers Guild Awards, held  at the Beverly Hilton Hotel in Beverly Hills, CA. For a ceremony that  celebrates the year’s most innovative costuming in TV and film, celebs  kept their carpet looks relatively low-key, letting the style savvy  nominees steal the show. Some went for a monochrome look, some opted for  classic elegance, some sported color (Rooney Mara!), and one even  rocked fluorescent pink highlights. Check out our favorite looks from  the awards show below.  	
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Kate Beckinsale, who picked up the ‘Lacoste Spotlight Award’ for her  onscreen style, looked impossibly elegant in a gray draped Vivienne  Westwood gown with a subtle blue and white print.   	
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Rooney Mara made a splash in a flattering J. Mendel Fall 2012 dress,  fresh off the runway. We love seeing Mara show some color, and the  plunging v-neck is working for her as well. Keeping up with her goth  glam style, she tied her dark locks back and wore a plum color on her  lips.  	
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Being the model that she is, it’s no surprise that Amber Valleta rocked  the carpet. The Revenge star wore a form-fitting Roland Mouret in a nice  bright shade.  	
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Ashley Madekwe looked fun and flirty in a black long-sleeved LBD and matching platform pumps.  

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Christa B. Allen added toughness to her feminine frock with black ankle boots and a collar necklace.  	
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No stranger to high fashion, Chloe Moretz wore a sophisticated  asymmetrical Vivienne Westwood dress in a luxe fabric. The actress  paired her dress with python Jimmy Choo heels and, to top it off,  streaks of pink highlights in her hair!