Cool art, Cassandra. Can you make one of me as myself and also as a black cat, chameleon, and barn owl? Those are the only Animagi I've managed yet. Sucessfully. I won't tell you about the unsuccessful attempts. Too embarrassing.
Oh. I guess you want to know what I look like. People always do. I can't imagine why, unless they're going to draw me, like you. I have very long straight black hair (I'm just as pretty as Cho Chang; why doesn't Harry like ME?!) black eyes (no, not very dark brown; I said black and I meant black) and skin about the color of a piece of new parchment. Before it's had a chance to yellow.
I'm working on changing into a snowy ol, but I keep ending up as the same old barn owl, covered with snow. Sigh. I guess practice makes perfect.