Peachowser(or Bowsette, if you don't know how the naming works)
It's literally just "Princess ______" in Japanese, too. So, Princess Bowser (Koopa-Hime) in this case.
Uh... just a fun fact. The naming is interesting. And yeah, it should be Peachser or Peachowser or something haha.
Peach in the original fanart and all the differences to Bowser were justified by the way the crown works but obviously that led to a falling snowball of NSFW fanart as all things do.
Indeed, but I feel like it was accelerated by the concept itself. I mean, the original comic actually had a design similar to whatever is the most popular one, the blonde one. (Not the one with the red hair or whatever), and it was Bowser turning into Princess Bowseacher and flaunting around with Mario to get back at Peach, right? Haha
There was another comic which kinda shuttled it waaaaay more into rule 34 territory. I think it was the one where Bowser used a double cherry and gave his double the crown... haha.
My point is that it wasn't just a single step, Peachowser wasn't initially designed as "sexy female Bowser"
I honestly personally think it's an interesting concept to play around with (the super crown power up). People just went overboard with Bowser and because it's popular internet thing #400000 and "sexy" people hate it. And that's fine.
I think I've seen some cosplays of it already that were impressive though.
Aaaaand this was me being on Smashboards at my internship 30 minutes after I wake up to talk my perspective about an internet meme in the wrong thread.
Don't take me seriously. I actually don't mind the super crown fanart but I get why people would dislike Princess Koopeach-hime so much.
Frankly, my boi's normal attacks overall outclass his specials...
His dair is my second favorite dair after Ganondorf's tbh