The 25-year-old Breakfast at Tiffany’s star finished up her night performance at the Haymarket Theatre and headed to the bash.
“Quick whip off after the show for some fun at the @britishgq parday ???????????? record time of getting ready with @halestormpr,” Pixie shared on Instagram.
Pixie is also pictured arriving and leaving the theater the night before and the morning after.
FYI: Pixie wore a Temperley London gown to the after party.
20+ pics inside of Pixie Lott and Oliver Cheshire…