Kate Moss and Claudia Schiffer will model Stella's high fashion outfits, while Sir Paul and Kylie will perform their hits to the assembled crowds at the show to be held at London's Albert Hall on 15 October (03) in aid of Charles' PRINCE'S TRUST charity.
A spokeswoman comments, "A number of very high-profile people are supportive of the Prince's Trust and we are waiting to confirm who is taking part.
"As you can tell by the calibre of the designers taking part, the models will be of a similar standing. It's going to be a huge event."
Guests will pay up to $1,600 (GBP1,000) for a ticket to Fashion Rocks, where designers including Donatella Versace, Giorgio Armani and YVES SAINT LAURENT are among those expected to participate in the event that ELIZABETH HURLEY has been asked to compere.