'2 Broke Girls' Star Kat Dennings CLEAVAGE BATTLE with 'Mad Men' Chick

7/30/2012 9:00 AM PDT
"2 Broke Girls" star Kat Dennings ripped a page from the Christina Hendricks guide to the red carpet ... by squeezing her gals into a very cleavage-friendly blue dress this weekend.

Dennings was trying to generate interest in her show at a media event for the Television Critics Association in Beverly Hills. Mission accomplished.

Meanwhile, here's a shot of Christina at an event back in September 2011.



Naturally, we gotta ask ...