WOAH! Dude, this is one of the most realistic pictures I've ever seen in my whole life! This should have won some kind of award! I don't think Frontpaged really counts as one. I am amazed at how beautiful the streaks are in this. You can see a lot under the shirt.
I love the fact that you made this wonderful tribute. It's not often people think of their siblings as the best friend in the Universe. She certainly seems wonderful enough to be worthy of a picture like this! Honestly, this is like a painting from the 1800's. Auction this!