These stars must've thought they were looking into a mirror when they hit the red carpet
Credit: Jeff Kravitz/FilmMagic; Kevin Mazur/WireImage
Updated: Thursday Sep 06, 2012 | 11:30 PM EDT
By: Alex Apatoff
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With a little help from a curling iron – not to mention (let's be real here) some serious extensions – Katy Perry and Sammi "Sweetheart" Giancola achieve equally dreamy, beachy brunette locks.
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