Ariel Winter wows in bright pink as she arrives at the official cast and filmmakers dinner for Excision at the Bing Bar in Park City, Utah on Saturday night (January 21).

The same night, the 13-year-old actress also hit the red carpet at the Egyptian Theatre with costar Matthew Gray Gubler for the premiere during the 2012 Sundance Film Festival.

PHOTOS: Check out the latest pics of Ariel Winter

Ariel stars as Grace in Excision, a film about “a disturbed and delusional high school student with aspirations of a career in medicine goes to extremes to earn the approval of her controlling mother.”

“Congrats @IAMannalynnemcc @thetracilords @jeremysumpter @GUBLERNATION @mollyjmccook @InstantDylan @Excision ! We rocked Sundance! <3 y'all!" Ariel tweeted to her cast.

10+ pics inside…