Hello. Recently I helped my friend with her chritsmas present for her boyfriend, a series of pictures of her. she liked the work I did and i had a lot of fun taking the pictures. a couple more of my friends liked them too and now they want pictures done too! I'm really enjoying this snap-happy career. but the problems are: I have never before done anything with the intention of it looking professional, I cannot afford anything more than the digital camara I already own, I'm the tender age of 15. does anyone have any advice on getting started please? It would be much appreciated.