As someone who has a slender build IRL, no. This is not a proportional bottom. Couple that with any female character who doesn’t have the bust slider at 0~25, and it makes them even more unproportional—because then they’re top-heavy.
It’s silly that, with literally everything else that clips in this game, they opt to fix this.
It’s meant to mean that the butts in this game are as flat as pancakes. Not that they’re literally pancake-shaped. It’s a metaphor.
Well, the dresses do have corsets. That’s generally what corsets do: the cinch your waist but also squeeze in the floating ribs of your ribcage to make your torso appear more slender overall.Funny you mention "squeezed toothpaste tube" - that's the mental image that comes to mind when I try on the dresses. They don't just narrow the waist but also the ribcage, and it looks incredibly unsettling to me.