It’s a fashion battle of the singers! R&B/pop sensation Estelle and pop singer/pianist Sara Bareilles both rocked the Mara Hoffman Long Sleeve Strap Back Dress in grey tie-dye. Estelle was spotted wearing the form-fitting frock while performing at the 2010 New Yorkers For Children Fall Gala at Cipriani 42nd Street. Sara Bareilles sported the dress during a live performance at the Soho Apple Store.

Who rocked it hotter?

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