EA just announced a brand new IP today -- with four new games for Wii and DS! Not sure how you guys are going to feel about it, though. It's called Charm Girls Club.
It "celebrates everything that's fun about being a girl," said Sarah Handley, Senior Director of Marketing for EA Play. In this case, "everything that's fun about being a girl" includes pajama parties (Charm Girls Club Pajama Party for Wii), proms, and clothes (My Perfect Prom, and My Fashion Show, all for DS). You'd think, given the stereotypical nature of the other games, that My Fashion Mall would be about shopping -- but it's actually about mall management. Every girl's dream!