You smell like heaven
This is a perfect way of telling a woman that she is sensual without implying anything offensive. Perfume is a virtually essential part of a woman’s grooming and almost all women invest a lot of time and thought in settling for that perfect fragrance which will highlight their personality and moods. So paying a compliment to a woman’s fragrance is not only an appreciation of her sensuality and her feminine attractiveness but also to her discriminating choice in perfumes.
You do this so well
One of the safest ways to compliment a woman is to point out how nicely different she is from others. Here you could highlight a special attribute or quality that your date/partner possesses. For instance if she is interested in baking, point out how her pastries are the lightest you have ever tasted. Of if she is great with numbers, compliment on her mental agility which you have never come across in anyone else. The thing is to make a woman feel way above the ordinary - special not only to you but compared to others as well.