I don't think the real Mary Ann had big tits, did she? I know Ginger did. I might have to go with Ginger, just because of the tits.
I think I could get both of them naked at the same time, though. I'd show up on the island, tell them that I was there to rescue them but only after a good, long 3-some.......then afterwards, while they are washing all the jizz off of themselves in the shower.....I'd jump back into my helicopter and fly off into the horizon.