Victory Decided by Humiliation Submission
"So, this is it! The first step in my career!" Back in the locker room, a pink-haired rookie paced to and fro in front of a mirror, her heart and mind aflutter with this one reflection.
She was too hyped up for her own damn good. Putting on her wrestling costume was supposed to be the easy part - tights, top, boots, hair ribbon, make sure she looked cute but cool at the same time. Easy, right? But she had dreamed of becoming a champion for so long that she couldn't help but fantasize it, now that she was finally minutes away from her debut. With a wide grin on her face, she spent way too much time just hopping in place, shadowboxing for no discernible reason, and lingering about half-naked in her underwear.
"You're up in three minutes!" The call from beyond the door finally woke her up from her cheerful stupor. "Yes, finally! It's go time! ...Right, my costume!" In the following two minutes she turned into a pink whirlwind, pulling her gear pieces out of the locker one after another in a hurry. One look at the mirror... perfect! No one would ever guess she dressed so late, if not for a slight redness on her cheeks and a sweat drop running down her temple. But who cared about these little details? Look at what a fine wrestler she'd turned into!
Spoiler

So what if her debut was a humiliation match? Clearly the federation wanted to put her through a trial by fire right away. See if she had what it takes to be a winner. And she was determined to prove just that!