A few suggestions. I'm genuinely surprised things like fashion magazines aren't a thing. Maybe they could give you access to certain hairstyles that could be used without having to go to a hairdressers, and give you a tiny Charisma boost?
Also: This is supposed to be college. Group dates and outings would absolutely be a thing. Get together a gaggle of friends, study together, or go out for the night and end up getting involved in the world's most ridiculous game of 'where did this tattoo come from?!', stuff like that.
And kind of in the same vein as the TTRPG questline, I'd be down to see a tabletop club. DM'ing for some cash, and having each session improve and be improved by your Charisma would be kinda dope.