Credit: Splash News

House star Olivia Wilde was among the quarter of a million people who walked barefoot yesterday for TOMS Shoes' 3rd annual One Day Without Shoes. Participants worldwide went shoeless at over 1,600 global events in order to raise awareness about the impact a pair of shoes has on a child's life. Other stars who took to the streets sans soles included Demi Moore, the Jonas Brothers, Kristen Bell and Jordin Sparks—pedicures for everyone!