Why are maternity clothes so UGLY??

I’ve been on Amazon, other sites, and to stores in person. Why do they make maternity clothes so.. unflattering? They’re either plain maternity t-shirts or very ugly blouses. The maternity sections online and in-person dont have a great selection at all! I wish there were better options! More styles since not every future/already mama has the same style. Does anyone have any links they’d like to share or stores they know of with nice maternity clothes?

EDIT: Wow! This post blew up in a short amount of time! Thank you ladies so much for your suggestions and tips, I will surely be looking into them :). I wish y’all a very happy (and healthy) pregnancy and birth!