Possible Clues:

• With time moved forward, sell art that's outstanding
• Outstanding students covered by revised rates
• Pertaining to stars
• Rest all shimmering like stars
• Woman in front of redhead is heavenly!
• Fab McCartney, perhaps with introduction from Ringo
• Great Swiss hero wearing short Indian garment
• Dubiously sell art connected to top celebrities …
• Superlative
• Like a star performance ... or, literally, like a star