I do not think it should be a terrible temptation for a normal man as long as we are not talking cleavage, middrift, etc.
Here we go, placing the foibles of some men on all women. You could bring a woman into my presence naked. I would be OK. If most men are honest, arousal which is not temptation, is an irreducibly complex phenomenon. Men who want to pretend to be foreverpotent will exaggerate the effect of the appearance of a woman on their psyche.
Most women are sensible. When in Rome . . . Frankly, when women step outside the norm, it is rarely provocative in an arousing manner but rather in an uncomfortable manner. For example, my once seeing a woman wearing to what amounted to a transparent dress to a DL. I could have told you the cut and color of her underwear. I wasn't aroused, just a little unsure of how to act to mitigate her embarrassment before I told her later of her clothing predicament.
Everyone who was "too shy" to do what I did, I asked some women to talk to her, none were particularly aroused or angry, just wanted to avoid embarrassing her.
I guess it was a dress that didn't look see through up close and when wearing it.
Now, if you take the same situation and place it in place where sex is the reason for being there, a club or whatever. Then it is quite different. But then, it is also NBD cause that is reason why everyone is there.
When in Rome. Guys who are forever tempted will be no matter what you do and in my experience the more society capitulates to that "weakness" the worse it makes the weakness, not better.