This plus-size model says she has “99 problems, but being fat ain’t one.”

Julianna Mazzaei, also known by her Instagram name “Jewelz,” is a 25-year-old who’s embracing her size 22 body.

“I feel sexy in my body,” the Toronto-based model told Barcroft Media.

She regularly posts Instagram photos of herself modeling T-shirts with such tongue-in-cheek messages as “Unicorns don’t do cardio” and “I’m about to get food.”

Julianna Mazzaei is embracing her size 22 body.