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Sometimes, stylish star minds think alike. You decide: Who wears it better?
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Updated: Tuesday Dec 01, 2009 | 05:00 PM EST
By: Melissa Liebling-Goldberg
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Sister battle! Kim wore her H&M white sheath to a magazine party in L.A. in May, while her pregnant sibling Kourtney wore the stretchy dress to Kim's birthday party in Las Vegas this past weekend.
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