Katy Perry ridiculed for space costume on Lifetimes tour following Blue Origin flight debacle

Katy Perry fans were "Hot N Cold" about the singer's out-of-this-world wardrobe on her Lifetimes Tour.

Perry, 40, revealed a galactic ensemble to kick off her first tour in nearly seven years following her Blue Origin New Shepard space mission fiasco.

The "Wide Awake" musician showed some skin in the futuristic outfit – which was complete with thigh-high boots and a heart cut-out along her chest – much to the dismay of social media users.

KATY PERRY SHUTS DOWN BLUE ORIGIN SPACE...