You should be well groomed, but not over painted (unless it is required because of cultural signals). Your dress should be modest. In fact, you should be more modest than married women typically are in the western world. Nobody should be able to look at you and tell simply by your attire, that you are available for sex. It should be clear that you have some dignity, and that you are not on the “open market”. You are not available to…
French women increasingly don’t want to be that old cougar in denial.
The new buzz in Paris is pudique.
What men might not tell you about how you’re dressed.