Metallics never go out of style.

This is just the latest in a long line of fun, cutesy nail looks for Perry.

Her metallic top was shaped like a shark, which Perry confirmed on Instagram.

Katy Perry with wet hair, metallic top, and chrome nails

@katyperry/ Instagram

If you see a shark, youre left-brained.

Her metal look was equal parts mermaid and space age.

Her nails were done by artistDiem Truong, who created the almond-shaped, reflective silver style.

Katy Perry

@manthony783 / Instagram

Eager to try the chrome nail trend?

Perry’s shiny manicure is the perfect inspiration.

Katy Perry