That doesn't really reduce the cringe factor. When Cartman mislabeled Slayer as death metal on South Park, that was one thing, but Judas Priest? Just one more way the Simpsons are past their prime.
I think she's pretty hot. I legitimately think lined faces are more attractive, gives character. She looks like she'd be a gorgeous little barbie model if she wasn't badass enough to already be marred by life with a rough hewn natural beauty.