‘Wonka’ World Premiere: Timothée Chalamet Shows Up Sans Shirt | Photos

No shirt, no problem!

Timothée Chalamet arrived at the world premiere of his new Warner Bros. film “Wonka” at The Royal Festival Hall in London Tuesday night in a magenta suit and no shirt.

The actor often favors fitted suits on the red carpet, but this is by no means his most daring look (who can forget the bold red sleeveless, backless Haider Ackermann top he wore to the Venice Film Festival last year).

The musical, which opens on Dec. 8 in the UK and Dec. 15 in the United States, tells the origin story of Willy Wonka, the character created by author Roald Dahl in “Willy Wonka and the Chocolate Factory.”