Sometimes, stylish star minds think alike. You decide: Who wears it better?
Credit: Jim Spellman/WireImage; Michael Loccisano/Getty
Updated: Tuesday Mar 08, 2011 | 05:00 PM EST
By: Alex Apatoff
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The R & B diva picked a patterned one-shoulder gown from Kate Middleton fave Issa for an event in November, while the "Firework" singer opted for a down do and a coordinating cuff a month later.
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