Bathroom break point: Gauff's Marvel-lous outfit less than convenient
Unlike the film characters, however, she sometimes needs to go to the bathroom, which has become a whole different ball game.
Gauff explained the problem after her first-round win against Sofia Kenin.
"This outfit, I'm a huge Marvel fan and a lot of the female superheroes have cool cutouts on their outfits, so that's what I wanted to do," she said.
"It's actually kind of a pain to get into because it is a bodysuit, so I have to put the bottom part on first and pull it over my head, so it's kind of a struggle," Gauff admitted.
"If you can't hold your bladder, it's also not a good idea, but you have to sacrifice for fashion," she laughed.
Later she posted a video on Instagram, demonstrating, in a family-friendly manner, how she got in and out of the outfit to use the bathroom.
After her straight-sets win over Leylah Fernandez on Friday, she was asked about the video by on-court interviewer Jelena Dokic.
And the world number three had the crowd howling with laughter with her answer.
"A lot of people were wondering how I use the bathroom in it, so I did post a video on my Instagram story, just to get the idea.
"OK, that was too much. I'm sorry guys. TMI (too much information). I don't know when to shut up," she laughed.
Gauff said there was no problem playing her best in the X-Men-inspired yellow bodysuit, which is "definitely comfortable".
Gauff was asked if the reason she was finishing matches so quickly was to avoid bathroom breaks.
"When I have to actually use the bathroom, you have the time. I do think about it. But overall, you know, I've managed to go quickly."