Sienna Miller & Boyfriend Lucas Zwirner Couple Up at Gucci's Met Gala 2019 After Party

Sienna Miller and Lucas Zwirner are one cute couple at Gucci‘s Met Gala 2019 After Party at the Hunter College Sportsplex on Monday night (May 6) in New York City.

The 37-year-old actress cuddled up to her 27-year-old boyfriend at the star-studded event.

PHOTOS: Check out the latest pics of Sienna Miller

Sienna was also seen hanging out with Lauren Santo Domingo, Carey Mulligan and Emma Stone at the party.

The Met’s “Camp: Notes on Fashion” exhibit explores the origins of the camp aesthetic and how it has evolved to become an important influence on mainstream culture. Gucci’s creative director Alessandro Michele served as the co-chair of the gala.

Click here to see Sienna‘s appearance at the Met Gala!

FYI: Sienna is wearing a Paco Rabanne dress and Giuseppe Zanotti shoes.