Of course you know who Penelope Cruz is. She's the one who shrieked so fetchingly when announcing her old friend Pedro Almodovar's Oscar for Best Foreign Language Film of 1999. She's the unlikely new face of Ralph Lauren, the WASP's own designer. She's on the cover of the current issue of American Vogue... In fact, she's all over the media. You simply can't have missed her. If it's not male movie critics (a curiously susceptible bunch who should probably get out more) quite literally salivating over her tastefully pneumatic body, it's beauty writers suggesting that the Cruz mouth may supplant the Michelle Pfeiffer version as a plastic-surgery must-have.