As are her chromed-out antennas.

@katyperry/instagram

Very few people in the music industry are as consistently camp asKaty Perry.

So, naturally, Perry donned her alien best for the occasion.

Katy Perry with red lipstick and a ponytail

@katyperry/instagram

The entire ensemble was a full E.T.

The makeup was central to this otherworldly transformation.

First, our eyes were drawn to the life-like antennas shooting out from her forehead.

Katy Perry with alien chrome nails and purple chrome alien makeup

@katyperry/instagram

Long, fluttery lashes and pink lips finished off the glam.

Then, she brought the shimmer to her nails.

Each of Perrys nails matched with the same short almond shape.

Katy Perry with an alien chrome manicure and purple chrome eye makeup

@katyperry/instagram

As for color, the nails had a base of near-flesh color.

As for the rest of the outfit, Perry completed the cosmic costume with an out-of-this-world dress.

Equal parts structured and flowy, the base of the look was a tight-fitting rhinestone corset.

She finished off the moment with some silver heels and some rings.

Also, of course, with her husband Orlando Bloom wearing coordinating elf ears.