By Leah Ornstein - Breaking Celebrity News Features Editor

With all the chic designer duds out there, you would think Hollywood stars would be more careful about recycling other people’s clothes!

From the most exclusive events to the city streets, the fiercest fashionistas in the world are always donning designer duds without checking to see if their peers got to the getup first. Breaking Celebrity News has all the latest Double Takes in our Who Wore It Best weekly roundup!

Kim Kardashian may not have stolen anyone’s style this week, but her Kardashian Kollection Macrame Maxi Dress was a big hit with other celebrities, with Jenny McCarthy, Megan Hilty and Kourtney Kardashian all rocking the sexy frock in a drastic fashion. Who wore the revealing dress, which retails for $75.99 best?  Find out in our gallery.

Alicia Keys turned heads in March 2012, wearing a black and white attention grabbing Stella McCartney frock to the designer’s fashion show in March 2012, but apparently Mel B didn’t get the a la mode memo. The former Spice Girl duplicated the dress in June.