Sorhor Ninjapoodle,
Why don't you dress up as one of the Motown stars from the 60s and 70s there are so many wonderful gowns out there now and you have great hair to do all kinds of styles.
or
Why don't you dress up as doctor, nurse, WNBA Star, go as a cartoon superhero and take care of business.
I hope that this helps!
Sometimes I have some very bizarre ideas!
Serioussigma22

Here are some more thoughts on the costume situation. . .
Go as a fairy-godmother and grant folks their wishes for the evening!
Finally, you go dress up as Foxy Cleopatra from Goldmember and rent a big gold afro and put on a 70s outfit because you're little it would really be you!
Whatever you do sorhor please take pictures!