I didn't like how the concept Warupicchi that's going around doesn't match the shared design concepts Wario and Waluigi have, so I made my own version. Then I added a Wadaisy, too, just for fun.

seen from Australia

seen from Russia
seen from China
seen from United States

seen from United States

seen from France
seen from United States

seen from United States
seen from China
seen from India
seen from South Korea
seen from China
seen from China

seen from France

seen from Russia
seen from Pakistan
seen from China
seen from Germany
seen from Maldives
seen from Sweden
I didn't like how the concept Warupicchi that's going around doesn't match the shared design concepts Wario and Waluigi have, so I made my own version. Then I added a Wadaisy, too, just for fun.

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
Wapeach was based on Doronjo from Yatterman, so the design did fit with Waluigi, who was based on one of Doronjo's minions.
I mean.
I don't really see the resemblance? Like, I guess they're both blonde anime women wearing leather, but I feel that's a pretty generic description compared with the clear inspiration seen between her green-donned minion and Waluigi.
I mean, there IS this un-masked version of her where she has similar bangs:
But I'm not sure that's enough to say she's an inspiration for her design when they'd have actively removed aspects that would've made her Peach-like (the round bauble gemstone earrings) or aspects that could've made her more waru-like. (the outward spiked hair, especially the pointy sidelocks/sideburns that both Wario and Waluigi have, as well as the eyeshadow which could've been an inverse reference to the boys' eyebags)
Not to mention how she's clearly meant to be a beautiful mature woman, while the Warupicchi design is very youthful, either to portray her as an actual little girl or just to hint at her bratty, undignified personality.
Speaking of, I did make this alternate design that takes that personality aspect more into account, as well as an alternate take on my Wadaisy that also, in turn, leans more into the passive, motherly personality I'd imagined for her: