After pulling out of a couple of fights in 2021, Holly is scheduled to return in May to fight Ketlen Veira.
Holly looked good in her last fight, defeating Irene Aldana (who has a KO win over Veira) but that will have been almost 2 years ago by the time she gets back into the Octagon.
Veira defeated Meisha Tate most recently back in November. She is a good all-rounder with respectable striking, grappling, BJJ & Judo black belts and also a dogged competitor.
I think it's a winnable fight for Holly if she keeps it standing but she's 40 now and has been out of action for a while.