7. Ashley Holmes
Show: The Real Housewives of New Jersey (2010)
When Ashley Holmes hears that now-former NJ cast member Danielle Staub may have disrespected her mother, Jacqueline Laurita, she storms out to where Danielle is and yanks at her hair—effectively puling out a handful of Danielle's brunette extensions. Cringe. Then, upon returning to a party (while Danielle rushes off to call the police in the back of a car), Ashley laughs it off as if she casually bumped into Danielle or something. For someone so young, we have to say, she's got the whole "acting-unfazed-after-a-major-fight" thing on lock. Never show your weakness!