See which stars made head-turning transformations
Jennifer Love Hewitt - Before
After unflattering photos of a bikini-clad Hewitt spread across the Internet, flak about her weight hit such a pitch that the actress took to her blog, writing "A size 2 is not fat!" Added the Ghost Whisperer star: "There's a reason clothes come in 12 different sizes."
Credit: Bryan Bedder/Getty Images