Any ideas on who I could be?

[Assiduity]

I love suggestions and love getting new ideas to possibly add onto my future list!

Some information about myself;
- 5 foot tall
- Crossplaying ideas are okay, but I'm seeking more female characters
(If there's anything more you'd like me to add or need answered, just ask !)

Cosplays I've done;
- Sakura from Tsubasa: Reservoir Chronicle
- Vivi from One Piece
- Rin from Naurto
- Rukia and Hisana from Bleach
- MEIKO from VOCALOID (still in the works, but almost entirely finished)

This is myself:


Thank you!