Sean Penn and Robin Wright‘s mini-me daughter Dylan stepped out for Halloween celebrations on October 30 in a costume from Dumb & Dumber. The 30-year-old stunned in a blue two-piece set reminiscent of Jeff Daniels‘ character’s costume in the movie, while she locked lips with a mystery woman who wore an orange suit similar to Jim Carrey‘s character. The blonde beauty donned a pair of silk pants with a stripe down the leg, and a sleeveless blue v-neck top.