The 24-year-old actress, who plays the highly infatuated love interest of Christian Grey played by Jamie Dornan, made her grand appearance at Stella McCartney's Green Carpet Collection event during London Fashion Week, reported Us magazine.
She coordinated her bold new image with a sheer cream tiered dress, featuring tiny gold polka dots, and finishing off the ethereal look with nude strappy sandals.
Dakota went dark brown for her turn as Anastasia Steele in the film, which arrives in theaters on Valentine's Day 2015.