I ran out of ideas :<
edit: specifically for pride flags, I have an idea for the Gay Gal's design(spoiler alert: fish)
and the aquatic theme has also given me an idea for tomorrow's Gay Gal, so that day is also gonna be covered
and the day after that will be mushroom-based (thanks to me seeing your more recent posts with mushrooms, specifically Celia the mushroom gal and the Mushroom Giant from that post about the Underworld)