Kaley Cuoco

Kaley Cuoco (Born on November 30, 1985) is an American actress and producer.

People’s Choice Awards 2013 Nomination Press Conference
At this press conference that took place at The Paley Center on November 15, 2012, Kaley Cuoco takes off her purple high heel shoe and is shown wearing one shoe while sitting in a chair and then she stands up and gives a speech with one shoe off for only a few more seconds.

A video of the action can be seen here: https://www.youtube.com/watch?v=su-LKV2pB1s&t=7m14s