I like Dizzy best, but she's pretty hard to play and I lack both talent and coordination. Therefore whenever I play Dizzy, my butt is handed to me almost immediately.
Once again, I can only seem to hold my own with the jailbait characters -- ie. Bridget (oddly enough, I can also beat the snot out of ANYONE with Bao on KOF).
Yay for little-boy-button-smashing!