Vote on this week's styles including Gwen Stefani, Beyoncé Knowles and more stars! You decide – are they fashionistas or flops?
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Updated: Friday Dec 23, 2011 | 06:00 AM EST
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To complement her brand-new sparkler, the bride-to-be picks a form-fitting bandage V-neck and golden pumps (plus her favorite accessory, fiancé Jason Trawick) to celebrate at Planet Hollywood in Las Vegas.
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