The hottie has been wearing them so much lately we even created this special gallery featuring some of her latex-loving looks.
But Perry knows she won’t be wearing latex for long. She admits about the outfits:
"They have an expiration date and that's why I'm wearing them now at 25.
I'm such a sucker for a theme, so if I go somewhere like Vegas, I'll dress like Vegas! Or if it's Christmas time, I'll dress like Mrs. Claus!"
And although they might look uncomfortable to wear, Perry insists otherwise.
Katy adds that they’re “the most comfortable thing I ever wear." Plus it also helps that they "make [her] look extra skinnier."
Are U a fan of latex apparel?
[Image via PNP/WENN.]