I need a sexy avatar created for my twitter/blog/email

Industry: Entertainment
Design details: I need a sexy avatar created. I can provide examples of the kind of thing I want, and a full description of what I need.
Target audience: adult
Messages to communicate through the design: Sexy female, of the naughty librarian/saucy secretary type. It's for an adult site, so needs to be sexy but also classy and stylish.
Ideas for the visual style: stylish, sexy, sassy, a bit edgy
Extra notes: I like the two examples I've uploaded here, obviously you need to create something original in your own style...