This is all you need:
http://ssa-custhelp.ssa.gov/app/answers/detail/a_id/315/~/change-a-name-on-a-social-security-card
It's free, easy, and all you need to do in the US to legally change your name. Obviously you'll want to go to the DMV and get a new license and then go to your bank to change your name that way, but you don't need any kits or complicated forms. It even lists where you can take this stuff to get your new card.
Janine & Cody | Georgetown, Grand Cayman | Feb. 28th, 2012
Surprise BFP | Baby Due Late July/Early August 2013
I believe in a lot of things. I believe in fresh tennis balls, the healing power of bunnies, and that the novels of Susan Sontag are something I'll never read. In fact, I don't even know who Susan Sontag is. What is she... like... a painter? I believe in Crystal Lite because I believe in ME. I believe in the movies of Val Kilmer, though these days it ain't so easy. I believe in Darren Sproles, the word "dabble", the first season of "Silk Stockings", and big, warm, moist, gooey chocolate chip cookies that melt in your mouth and all over your face.