I actually felt like I looked nice today
You've been talking about fatness as a spectrum, and that's really an important point when you consider how standards of fatness differ between countries. I'm 100kg/220lbs, while 175cm/5'9", and an AU size 16-18 (XL-XXL usually). That's considered plus size here. I'm definitely fat here, while only maybe just chubby in the US. "Normal" fashion stores don't usually go that high, or have very few options. Plus size stores here start at 14-16AU. That's size 10-12US, apparently not plus size there.