catfight tournament (23-26 year old division)

[al2468]

What are your thoughts on the following girls in a double elimination catfight tournament.  What are the best matchups?  Your feedback and thoughts. who else should be added.
Cassie Scerbo- 26
Emily Osmont-24
Selena Gomez-24
Miley Cyrus-23
Debby Ryan-23
Kate Upton-24
Ashley Benson-26

[Vitezislav]

Margot Robbie should be in it against Kate Upton.

[Maizenblue]

How about Alexa Bliss age 25
Sasha Banks age 24