I did Harley Quinn this time from Batman the Animated Series. A favorite of mine.

You can get her at a base default if you just use "HarleyQ"(trigger word) and "She has blonde hair, red lipstick, and blue eyes." plus whatever clothing you want her to wear.

But her Mad Love costume trigger is "white makeup, black domino mask, red and black jester hat, and a red and black body suit."

So far, she sounds and talks just like the actual cartoon counterpart. Try animating her in different scenarios and costumes.