Vote on this week's styles from Renée Zellweger, Mariah Carey and
more stars! You decide – are they fashionistas or flops? By Melissa
Credit: Brian Ach/WireImage
Updated: Friday Apr 04, 2008 | 11:45 AM EDT
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The Grey's Anatomy star makes a simply elegant entrance into The Late Show with David Letterman in a pale blouse and wide-leg white slacks from J. Mendel.
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