She looks pretty good already... I like a nice clean look.
If you don't want to go for a paint job this site (
http://www.signnetwork.com/) has some nice decals for accents. Perhaps something subtle like some white lines or something that expresses you. You can customize what they show to any dimensions you want.
I've got a couple that 'express' who I am... I have to borrow my daughter's camera since my digital is broken right now. Now that everything's green here in Minnesota I need to clean up my GT, find a picturesque place to park it and get a 'fashion shot' of my scoot too.
I agree, 'love the GT, it does everything I want it to do.