Kanye West's wife Bianca Censori rocked another eye-popping outfit that looked like it came from the wardrobe department of a sci-fi movie.

On Sunday the former architect slipped into a nude suit that had a giant keyhole in front which made her chest nearly spill out.

The 31-year-old Australian star added peep-toe high heels in ivory and wore her brown hair in frizzy pigtails for a 1960s glam look as she stuck close to her rapper husband.

West wore a black leather jacket and slacks with a white T-shirt as he looked slimmer than he has in months.

The pair were celebrating his 49th birthday in Amsterdam after she shared a gushing birthday tribute for the man she calls her 'ride and die' and true love '4ever.'