Don't know why no one has mentioned what I think would be the hardest and most vicious fight. Anita Ekberg against Bettie Page. Two tough women with the size to fight and physically well matched. Classic blonde vs brunette. I see a back and forth fight but in the end Bettie is able to get her legs around Anita's smaller waist all the while mauling her bigger breasts. Bettie takes a close one.
My view on the other fights:
Honor should take Lisa but I smell an upset in the making if Honor takes Lisa too lightly. Lisa is stronger and more athletic than she looks but Honor is just plain tough.
I know Marilyn seems to be the sentimental favorite but realistically I don't see how she could take Esther. Swimmers build up strong legs and arms and great lung capacity. Even if it has been awhile since Esther swam competitavely she has the stamina to outlast Marilyn even if Marilyn gets in some good licks to start off with.
Martha has the experience and Yvonne has the bigger, stronger legs. I think experience wins in this case as Martha will avoid and entrapment by Yvonne's legs and out scratch and out hair pull the young Yvonne.
I saw where there was a quote that Jane Fonda could ‘lick her weight in wildcats.” I may have gone with experience in Martha vs Yvonne. But in this case I think Jane is too fast and strong for Ava. Ava has 10 pounds on the young Jane but that is little against a ferocious wildcat. Jane drags Ava around by the hair after punching her lights out.
My view is that Kim has the bone structure to over power Jayne. Muscleman Mickey Hargitay may have trained Jayne and helped to build up her muscles. But Kim's biceps and thighs match up well against Jayne's and her forearms look a lot stronger. In addition, Kim seemed to always enjoy physical parts in her movies. I think Kim just edges Jayne.
Angie puts those superb legs to good use and squeezes the air out of the softer Rhonda Fleming. Angie shows why she was selected for "Police Woman" and dominates Rhonda.
Once again I seem to be going against the general opinion on Brigitte Bardot against Diana Dors. Brigitte certainly has a limber, flexible body. But I think she is too adverse to physical violence she would need to take apart the meaner Diana. Diana ends up bending the flexible Brigitte into a pretzel.