Smoking gets called out for causing hair loss/thinning/damage, but I believe it must be a long term thing that affects people when they get older, because I've seen a lot of 20-something girls who smoke and have great hair.

The smoking fetish gets a lot of action on socials too. I see girls who you would typically expect to have mundane numbers on IG or YT with 10X expected followers and views when they do smoking vids.