'Tis been a while since I fav'd something... I only fav things that impress me at first glance and close scrutinization, and let me tell you, this picture did splendid with both. Picking out some things that I like: The hair seems plasticy (as opposed to stranded), which goes perfect with the TF2 theme. The backlighting was pulled off wonderfully, and the lighting in general is both realistic and fitting with the overall piece. Your rendering of shapes/the way they look are really, really great (*puts picture aside to study how you did rendering later*). Her expression, man, that's a really nice expression. Overall, very nice job. I like it.
oh wow. that is surprising. From Tech's owner's page, the oldest picture with her and her mark appear 1 day after your image of your mark was posted. I am not sure if she used your design, but you should pm her about it, then pm me. Or I might.