07:54 AM EDT 03/19/2015
Originally posted 08/04/2014 08:00AM
Christina Hendricks is best known for her role as Joan Holloway, and the Mad Men star's own experience with agencies (ad or otherwise) is about as fraught as her fictional counterpart's.
Top 5 Most Voted Stories
Khloé Kardashian Quits PETA after Flour Bombing of Kim Kardashian
Meet Tiffany Trump, Donald's Lesser-Known Daughter
Teresa Giudice Shares Her Prison Workout Plan: How She Got Down to a Size 2
Little Women: LA Star Traci Tsou Welcomes a Baby Boy – See His First Photo!
Kate Winslet Won't Let Her Kids Use Social Media: 'It Has a Huge Impact on Young Women's Self-Esteem'
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!