Age: 35
Breakout role: The bisexual, alcoholic warrior Valkyrie in Marvel's
Thor: Ragnarok
How she ruled 2018: The L.A. Native's scene-stealing
Thor role won over the masses at the end of last year, although it was 2018 that cemented her status as a here-to-stay star. She played astrophysicist Josie in the female-led sci-fi flick
Annihilation, rainbow-haired activist Detroit in cult fave
Sorry to Bother You, and the calculated Charlotte Hale on HBO's
Westworld. Tessa also reprised her role as hearing-impaired singer Bianca in
Creed II, and took her talents to the music world by co-starring in Janelle Monáe's vagina-celebrating "
Pynk" video. Got all that?
What's next: A mysterious role in the untitled
Men in Black spin-off; voicing Lady in Disney's
Lady and the Tramp