For the reddit and fashion newbs, I'll add r/malefashionadvice too... I mean, even if you never buy any of the expensive stuff on there, it's good just to browse the outfits people put together to get ideas about the types of things you can buy, colors, materials, accessories and how they can go together.
r/billiards r/boots r/frugalmalefashion (arguably small nowadays) r/hiphopheads r/mtb r/self hosted r/sffpc