Nice fragrance
You will never make a mistake if you make use of fancy cologne. Girls do pay attention to such things and how you smell matters a lot. Purchase a good scent and apply it. Do not overdo it, though. Moderation is necessary, especially if your lady is too sensitive to smells or suffers from allergy to cosmetics.
Establish emotional intimacy with her
Intimacy can be physical. But before it, you should establish emotional intimacy first. Women are sentimental and sensual. They love it when men open up and show their real nature and feelings.