Every single thing about Doll Domination suggests that the powers that be at Interscope and the PCD organization decided that PCD was an insufficient launch pad for solo stardom, so they made the second album into a showcase for Nicole and the other four Dolls , none of whom you could possibly name or pick out in a Maxim lineup. On Doll Domination 's cover, each Pussycat straddles her own motorcycle bedecked with the initial of her first name, while on the album each gets to sing lead on at least one track and on the double-disc deluxe version -- which clocks in at over 85 minutes, four minutes longer than Pink Floyd 's The Wall -- each Pussycat gets a track credited to herself. And that's the ultimate irony about Doll Domination: So much effort is spent because so much effort is needed: