5. Blake Shelton

When Blake Shelton divorced Miranda Lambert after a decade of marriage, he experienced some major weight loss as a result. Along with choosing some sharper outfits, he looked like a whole new man. Although he called it the “divorce diet,” his rep explained that he had a new dedication to diet and exercise. 

6. Hilary Duff

In 2015, TMZ broke the news that Duff filed for divorce from Mike Comrie. Shortly after, she dropped her new look on Instagram, a blue-green hair look totally different from her previously blond style, saying that her styling turned her into a mermaid. Luckily, the couple moved through the divorce with love and are still good friends. 

7. Kourtney Kardashian

Kourtney took a similar route as her sis Khloe when she went through her split with Scott Disick. Unlike her more conservative looks, she took on a much sexier style that showed some skin, lost weight, and began working out more frequently. The Kardashian opened up about the fact that the breakup gave her anxiety, and working out was a great coping mechanism.