Kelly is a snack. She's a delectable tasty morsel. You can't resist snacking on her.
She's comparable to a divine munch. Calling her a treat underestimates her. She's not simply a snack, she's a whole meal. K can be described as the incarnate of deliciousness. In terms of snacks, Kelly is at the top. She's the snack that satisfies every craving.
kellyisasnack