I wear 2000s collared button-up t-shirts with khakis and a checkered 1999-retarded ass fedora, so I'm no fashion connoisseur, in fact I look something between a dad trying to look cool and a 20-year-old neet, but there's a large number of things that burn my retinas, and it's autistic and specific, so be prepared.
1. This is more of a specific list, but it's also slightly powerlevelling. My brother in law is a stoner, and is proud of it to a retarded degree. Weed shirts, a fuckin donut-bite hat, plugs(the faggot-ass ear stretching shit), dad tennis shoes, a wool longcoat(I actually really like that, though), and fingerless gloves. Almost none of these work individually, so wearing it together is a crime. Stones in glass houses, though.
2. I know people mentioned this, but painted eyebrows. There is no way to make this look good. Combine this with obnoxious lipstick, a miniskirt and crop top, and you have the college slut look. Bonus points if they're 50+ pounds overweight.
3. Polo shirts. Unless it's a uniform you're forced to wear, this is fucking retarded and disgusting.
4. Snake bite piercings. You look like a circus show freak.
5. Literally anything by Lularoe or makeup from Younique or Mary Kay. Barring the fact that they're boomer pyramid schemes for washed up """catty""" old ladies, they're cheap and you cannot pull it off. In fact, with Kay, you're far more likely to have an allergic reaction.
6. High ponytails.
7. Man buns, especially with full beards. Mr. Atheist's worst crime is being a male feminist breadtuber. His second worst crime is a man bun and beard. I've only seen one man pull off a man bun in my entire life.
8. The zoomer fratboy undercut ponytail/topknot shit. I hated it in middle school and I hate it more now.