Think elegant (long sleeves, embellished pencil skirt) with a glamorous Hollywood edge (retro bobbed 'do and red lipstick). Oh, and those Jimmy Choo peep-toe strap sandals with feather detailing were the perfect choice of footwear.
Yes she's a natural stunner, but even the leading lady herself knows that it takes time to look this good. Check out this photo she posted on Instagram ahead of last night's premiere.
"Prepping me seconds before #guardiansofthegalaxy premiere, my #fashion #glam #guardians," she wrote alongside the snap.
Zoe and her husband married in June last year, so baby news is definitely possible, though she is yet to confirm her pregnancy. Watch this space, we'll keep you posted.
LOVE ZOE'S STUNNING STYLE? Take a click through the gallery to see more looks from the actress.
MORE! Watch all the latest on Zoe Saldana right here.