Celeb Fashion Hit or Miss?

Vote on this week's styles including Reese Witherspoon, Julia Roberts and more stars! You decide – are they fashionistas or flops?

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JENNIFER LOPEZ

J.Lo, we hardly recognized you! The singer tries out a fresh new look with youthful bangs, flared J Brand denim, a blousy black top and an oversized patent croc tote while dining in downtown Manhattan.