Mila Kunis: Gemfields Brand Ambassador Launch!

Mila Kunis attends the Gemfields Brand Ambassador Launch on Tuesday (February 19) at Soho House in West Hollywood, Calif.

The 29-year-old actress was joined at the event by writer Lynn Hirschberg, who wrote Mila‘s cover story for W Magazine back in 2011.

The next day, Mila filmed scenes for her upcoming flick The Angriest Man in Brooklyn with her co-star Robin Williams in Los Angeles.

Make sure to check out Mila‘s new film Oz the Great and Powerful in theaters on March 8!

FYI: Mila is wearing an Elie Saab white collared lace cocktail dress with tiered skirt detail.

20+ pictures inside of Mila Kunis at the event and on set…