But they're not quite as...out there as Kori's or the PLs'.
I mean, I'm pretty sure that Diana's more famous than Peej, too, but her 'power girls' are able to edge ahead, by sheer...will.
Kori and the PLs are every bit as endowed as Diana, and, as much as people comment on Wondie's bodice, it's more modest than either of the other costumes. ('Armour', my ass, Kori.)
On the other hand, Diana's been around longer than Kori or either of the more recent PLs, and the original retired before she showed up.