Sora no Otoshimono - Nymph
Just wanted to make my own Nymph Persona for everyone to use.
The header was heavily inspired by LITTLEKIT's Persona.
The footer was inspired by shanafan009's Persona.
EDIT: Fixed a minor problem with the footer - a few pixels near the SnO sign and the line weren't the same and just looked funny.
Another EDIT: I also recommend downloading the Firefox Persona add-on to fully see the add-on bar. It is also useful if you constantly switch personas.