Periwinkle (Tinkerbell's sister)

I went to see the new Tinkerbell movie yesterday (The Secret of the Wings) and enjoyed it enormously. That I'd sooner or later have a go at drawing Tink's sister Periiwinkle, (born from the same baby's laugh as Tink but as a winter fairy) was pretty much inevitable I guess. Here's my first attempt. I've not quite got the likeness I wanted, but it's the first drawing I've done since Merida and I'm both glad to have something to post as well as reasonably happy with the result. Hope you like my Peri.
PS - I've re-uploaded this (23/12/12) after making a few changes and I've also used different editing software and applyed 'auto-contrast'.