It was rumored that risk-taker Rihanna was planning on ignoring the cover-up memo that was sent out to the stars, but she seemingly played it safe—and looked ah-mazing. “This Alaia gown flattered her fabulously toned tummy and buff arms,” Elizabeth says. While the sheer chiffon provided coverage, she “showcased her back and shoulders with bandage strapping and at the same time gave glimpses of a svelte silhouette through the delicate layers of fabric,” Zyla adds.