Do you think "unattractive" people really are attracted to their "unattractive" partner?

Just out of curiosity. Do you think people who are generally considered unattractive find their significant other phsyically good-looking if their partner is also unattractive? I guess what I mean by unattractive to me is a combination of obesity, poor hygiene (greasy hair and acne), no style, etc.

Of course there are big people that take care of how they look like Monique or Queen Latifah. I’m not directing this question towards them.

Sounds stereotypical and mean but think dingy kid-like adult that lives in their parents’ basement doing nothing but playing video games all day, poor hygiene, no job, type guy hahaha. That sounds like my brother actually except he isn’t ugly.