"Get a better haircut" is basic advice for people wanting more dates. For some it's a platitude that doesn't help. For others, a haircut is easier said than done. Why invest in yourself if nobody is interested in you? In my 20s, I switched from cutting my own hair to going to a stylist, and at first it felt scary & invasive. Now I look forward to my salon visit, and good hair makes me feel attractive and proud to be myself.