September Character Poll -- Standalone Piece Theme (Patreon)

I want to do something fresh this month, so I thought I'd draw an interesting, sexy (and hopefully artistic) standalone piece -- a character designed just for that piece, a one-off drawing without deeper backstory or a planned continuation. I used to do a lot of those types of pieces, and I haven't again for awhile. So, what I'm asking from you guys is a general theme for the piece! The specifics will vary depending on what idea I settle on, but this gives me a direction to go in.