Victory Conditions: Winner is decided by smothering out their opponents until either knock out or tap out.
Hentai tactics are allowed
It had been a few years since Vivian was last in the ring, at least as a competitor. The anxiety for the match, the eagerness to step out and give her all. It wasn't at all foreign to the snake themed milf, it still hit like it was. And it made her all the more excited for this.
Estelle had little ring experience from what the snake milf had gathered, even by comparison standards. Yet despite that, the star-themed milf seemed to be able to more than hold her own. Nowhere near Vivian at her prime - or even now if she was honest - but a decent enough challenge for her re-debut.
Not to mention the woman was beautiful, from what Vivian had seen. The thoughts of having the woman squirm under her chest, or deflate under her behind. It only made the excitement grow, more than hearing her theme start up had as she stepped out onto the entrance stage.
After Dark by Tito and Tarantula
Vivian's Attire

She climbed the steel steps, walking to the middle of the apron before looking at the crowd. With a smirk and flutter of her eyes, she leaned forward before shooting back up straight, her hair whipping back beautifully to an even louder pop. Arching back and accentuating her curvaceous body, tightening her grasp on the crowd further.
Holding her pose for several seconds, Vivian would finally slither between the top and middle ropes and into the ring. Standing in the middle, crossing her arms behind her head as she pushed her chest out further, she looked to the entrance. Her theme died down, and she awaited Estelle's entrance. Oh how she couldn't wait to be face to face with the so-called "Eternal Starlight~"