Image: James McCauley/Rex Features.

Sometimes it really does help if your name is Madonna. The superstar made another grand entrance yesterday at the amFAR's Cinema Against AIDS gala in Cannes, wearing this stunning coral silk satin pussy-bow dress from Stella McCartney's yet-to-be-unveiled spring '09 collection. That's right, Madge is wearing a piece that won't be seen on McCartney's catwalk for another four months... talk about pulling power! The charity event attracted a swarm of 'slebs including Sharon Stone, Georgina Chapman, Diane Kruger, Dita Von Teese and the Roitfelds.

More fashion from the red carpet coming up...