This is Jennielynn, or Jenn for short. She's one of the Regulators (don't worry, I'll get to that later). She works as a bartender/waitress when she's not shooting up bad guys and wranglin' her lasso.
Not until recently did I realize that I got that name from Jennifer Lynette "Jenn" Sterger, who was one of the Florida State "Cowgirls" XD Whodathunk? O_o
I showed Miss Sterger this picture on Twitter, and this is her response. https://twitter.com/jennifersterger/status/378620905829982208