The Millennium Catwoman includes several new morphs (Smile2, BrowFrown, RBrowUp, LBrowUp, Snarl, BridgeWrinkle, Wince, Wolf, RoundPupil, IrisSmall). If you don't have Victoria or aren't interested in a catwoman figure, she might still be worth downloading, as these morphs are compatible with the Millennium Cat.

The above image showcases some of the new morphs.