Give her flowers, especially for no reason. I like flowers. Women love flowers.
Sometimes I buy a really nice bouquet. Sometimes I pick wildflowers. Sometimes I pick up a cheap grocery store bouquet. If I ever see flowers on the clearance rack, I tend to pick them up and give them to a lady I love. It is amazing how much joy you can bring someone for the price of a cocktail.
If you know you are going to be out of town and unavailable on a special day such as an anniversary, Valentines day, or her birthday, send flowers. There are local florists everywhere who provide delivery service.
Know a little something about flowers. Red roses symbolize love and passion. White roses symbolize purity. Yellow roses tend to symbolize friendship. Don’t trip on the color meaning too much, and remember your lover is always your friend. One daisy is going to do so much more for you than waiting forever to buy a dozen red roses and never doing it.