
LOS ANGELES, CA - OCTOBER 23: Host Melissa McCarthy attends Brian Atwood's Celebration of PUMPED hosted by Melissa McCarthy and Eric Buterbaugh on October 23, 2015 in Los Angeles, California. (Photo by John Sciulli/Getty Images for Brian Atwood)
Looking good, Melissa McCarthy!
The 45-year-old actress stepped out on Thursday for the launch of her Seven7 holiday collection in LA’s Lane Bryant — and definitely made jaws drop with her noticeably smaller frame.
RELATED: See 'Teen Mom 2' Star Jenelle Evans' Shocking Weight Loss Transformation

Melissa in 2012 (left) vs. 2015 (right).
The Bridesmaids star — who has been making headlines thanks to her dramatic weight loss — launched her fashion line over the summer with sizes ranging from 4 to 28, and opened up to E! News about her decision to carry such a variety.
RELATED: Katie Holmes Looks Very Slim During Red Carpet Appearance
"I don't believe in kind of sectioning and segregating people in anything. I think most women in the U.S. are a 14. I think like 72 percent of women are a 14. So I think it's a little insane if you're in this business to tell your biggest section of clientele that you don't want their business,” she explained.
Keep it up, Mel!