Its purdy... rawr...
Shea dodges too much. So just get close, hold off for a second while she starts the dodge, then hit her. Its how I hit her so often. Half the damage I get on her is due to her overuse of dodges.
My Creations in Modnation Racers! Check zhem!
http://community.modnation.com/en-us/players/IvoYaridovich/creations