Katie Holmes & Olivia Wilde: Global Citizen Festival Babes!

Katie Holmes shows her chic stripes while posing backstage at the 2013 Global Citizen Festival in Central Park on Saturday (September 28) in New York City.

The 34-year-old actress was joined by Olivia Wilde, who took pics with fiance Jason Sudeikis.

PHOTOS: Check out the latest pics of Katie Holmes

“Global Fest is today! Stevie Wonder‘s bass drum should, and will, be felt throughout the tri state area. #GlobalCitizen,” Olivia tweeted at the festival.

The Global Citizen Festival is held to end extreme poverty by 2030.

Alicia Keys, John Mayer, and Kings of Leon are all scheduled to perform today.

15+ pictures inside of Katie Holmes and Olivia Wilde attending the Global Citizen Festival…