>>719829512
That's the costume they're adapting. It was much disliked by readers because it was way out of character for Sue to suddenly wear this slutty outfit, and even for the time it was a bit obvious as a writer's fetish gear. The F4 outfits are pretty consistent in design over the decades so it stuck out and didn't last more than a year or two.

But adapting it as an actual swimsuit is a funny nod.