See the funny lady transform through the years from Gilmore Girls to Ghostbusters.
The Gilmore Girls star flashed her dimples at a WB event.
For the premiere of The Life of David Gayle, McCarthy sported a sleek blowout.
Deep red lipstick and sheer blush for the Gilmore Girls 100th episode celebration.
McCarthy played up her eye color with smoky shadow and lush lashes at a CW Network party.
For a Samantha Who? event, the actress opted for a matte makeup look, including a rose lip hue.
At the Emmy Awards, McCarthy picked up a statuette for her work on Mike & Molly working soft waves.
High drama for the Critics' Choice Movie Awards! The Bridesmaids nominee opted for Cleopatra liner balanced with bold pink lips.
McCarthy styled her new, ombre 'do in a deep side part for the New York premiere of her buddy comedy The Heat with Sandra Bullock.
Holy bangs! The Tammy star showed off some new fringe and blonde highlights at the premiere of her new movie.
Talk about volume: McCarthy's brunette locks had some serious oomph at the New York premiere of Spy. The funny lady paired the 'do with a bright pink lip, and her bangs were nowhere to be found.
The Ghostbuster became another member of the lob mob, styling the highlighted short style in beachy waves.