Personal appearance and self-care matter in relationships because they signal ongoing desire. Avoid worn-out underwear, keep grooming habits up, and stay attractive to your partner. Looking after yourself keeps them seeing you as hot.
Chapters
Relationship advice number 6: Appearance matters. God, it really matters. Doesn't matter whether you've just met somebody or whether you've been with them forever. Everybody likes a person— being with a person who looks after themselves, who really takes care of their appearance. Holy gray icky worn-out underwear, yuck! Who likes that? Nobody likes that. I don't think anybody finds that sexy. We all want to be with somebody who looks after themselves, who looks after their parents, who makes an effort to look good for their partner so that their partner looks at them and thinks, no matter how long they've been with them, whoa, that person is hot.