Best buddies: nominee Gael Garcia Bernal (Mozart in the Jungle) and Rogue One rebel hero Diego Luna.
Nominee Dev Patel (Lion) in Burberry.
Riz Ahmed (nominated for The Night Of) in Dolce & Gabbana, head to toe.
Can you be rock 'n roll in a tux? Oh, yes. But mainly if you are Iggy Pop - nominated in the Best Original Song category.
The ladies steal the spotlight, but the gentlemen shine on their own...