3 new Mario skins have been made based on characters in Super Mario Galaxy.
One of them is of Mario as a bee, another is just Luigi in a funky pose and lastly, Peach. They can be found on the Game Character Skins page.
A NiGHTS skin of the alternative NiGHTS character is the last one on offer for now and that can be found on the NiGHTS Skins page.
Enjoy!