Rihanna -- Celebs Flock to Fashion Show

Rihanna was to the East Coast what Adele was to the West Friday night ... attracting a ton of stars to her Fenty x Puma fashion show.

Kylie, Tyga, Scott Disick, Travis Scott, Chris Rock, Anna Wintour, Rita Ora, Naomi Campbell, Young Thug, Wale and Ne-Yo were all faces in the crowd in Lower Manhattan.

Consensus ... it was a hit.