I very much agree !
I do prefer one on one fights, but also think that the sight of one woman being woman-handled by two others, or holding her own against a pair of said (or maybe even managing to come out on top) is quite a hot indeed !
Love all the match-ups you listed, as most of the actresses you chose are among my favorites and, even more so, as the characters listed (and the iconic, and hot, outfits associated to them) !
I'd see Welch coming up on top, or at least mostly holding off Cardinale and Loren... but only just
Eden and Montgomery would have their hands full, but might just be able to tackle Stevens
Wonder Woman gets done in by the Avengers, but they'd have to work long and hard to get there
The two Bond girls get the better of Bardot in a very dirty fight, even by usual catfight standards, Beswick being the deciding factor
Grier and Nicholls do a number on Mannix's secretary... easily so
Another potential aspect I like about such ''trios'' is that, gradually, over the course of a fight, alliances could break down and turn it into a three-way fight, or maybe even switching to a different pairing against one of the women who was in the original pair, this being caused by any number of reasons
- If there were already some issues between the two, like between Eden and Montgomery (due to the similar natures of their series and t.v. characters)
- Or one of the pair continuely critisizing the other regrading choice of tactics (or bossing her around ''... no, YOU hold her, while I...'')
- One of the pair coming to realise that it's her ''partner'' that's the one who needs or deserves to be ''downed''
- One of the pair deciding that she wants to be the lone winner here and deciding she'll achieve this more easily by first dispatching her partner, before the ''one''
- ... or just plain... ''... hey, get off of her, she's had enough...''
Also, it could be a case of say, to use one of your pairings as an example, Carter pounding the daylights of Rigg, Blackman then joining the fray just as her collegue is being out out by the amazon, Carter then doing the same number on Blackman... until Rigg starts coming back to, and then it becomes the two on one
But a straight (from the intro, and all the way through) two on won works very well