Thanks, Rayne. XD (I was also going to comment on your name as well, seeing as it's actually my boyfriend's brother's name, haha. Small, small world.)
As for you, you could start by changing some of your products to feminine ones (I.e., female deodorant, shampoo, conditioner, etc.). You could start shaving. As long as you have your clothes on, no one else will see this, but more important than that is that it can help make you *feel* like you pass. That's certainly how I felt when I stopped. XD as for baggy clothes, you could try tying your shirts up with a band (to make them more form fitting), and maybe invest in a push-up bra.

also, if you really want the undies, you can maybe invest in a bright or girly belt that will keep your pants secure

and piercings are always awesome. XD I'm contemplating snakebites the now.