Hi Brooke,
welcome aboard. We think you will like it here, because of course why wouldn't you like us??
As far as help about your first time dressing (and going out?) you will find it scary, exhilirating, fun, worrisome, liberating, and just plain inexplicable. You will also find out that there was nothing to be worried about, you won't get sent to the firing squad. You will find that some people are very supportive, a few are downright obnoxious, but most don't care one way or the other. Of course all of us here fall in the "very supportive" category, we've exiled eveyone who isn't to Uzbekistan.
But we are very demanding as well, we insist that you tell us all about it, and preferably post pictures. (I'm a serious violator in that regard, since I've only ever posted one.)
So hurry up, we're waiting to hear about it......