#6 Lita
It won't be a stretch if one dubs Lita as one of the greatest Women's wrestlers in the history of WWE. She spent the better part of the 2000s in WWE and helped legitimize the Women's division along with her close friend, Trish Stratus. The duo even headlined an episode of Monday Night RAW.
As far as The Show of Shows goes, Lita hasn't had much luck, stemming from the fact that she has only competed in one match at WrestleMania. The Triple Threat match saw Jazz retaining her Women's title by defeating Lita and Trish Stratus, at WrestleMania 18.
Also read: Jake Hager's possible opponent for his first match
#5 William Regal
Regarded as one of the sharpest wrestling minds in the business today, William Regal is currently doing his bit towards grooming the next generation of WWE Superstars in NXT. He has competed in a bunch of WrestleMania matches, including two singles bouts for the Intercontinental title against Chris Jericho and Rob Van Dam at WrestleMania 17 and 18 respectively. Unfortunately, Regal lost both of these matches.