The second one would turn my head for sure.. but also the first one.. women to me look great in all that they wear and I would hope that they like what I wear as well, sure they are in no way as sexy as what a bikini is.. but I feel sexy in them.. comfort is everything and I am okay with wearing them
You have a great bikini body so I would pick either the first or second. The third one isn't bad, but it's just too busy and wouldn't highlight your fine body as well as conventional bikinis. White bikinis, by the way, really show off a tan.
I like the first one... the knit fabric look has a classy appearance whether it be white or black. It would stand out from the spandex looking suits that everyone else tends to wear to the pool or beach these days.