Hey there! It seems to me that it is always easier for a woman to buy a gift. Here the choice is just huge, it can be something from makeup, a certificate, perfume or jewelry, or a trip to the salon. I recommend you buy her some jewelry, for this is the best gift for a woman. It will become a memorable gift and will remind her of you every day. She will love it, I promise. Check this diamond rings for men, you will find something for her. This is my favorite online jewelry store because there is always a great assortment of perfect jewelry at affordable prices.