yeah, do something that makes her feel loved instead of buying her something.... like doing all the house chores, running her a bath with candles and flowers, with a box of chocolates and a glass of wine..... do something she won't be able to resist telling her friends..... don't think of how silly it might seem to you, just think of how jealous all her friends will be (oh they will be- especially the more romantic you make it) when she tells them. They will all want a husband like you :)
And if you need a small present, get her a book on horses..... lots of good reading material out there.
"Equine-facilitated therapy employs a form of biofeedback for practicing self-awareness, emotional management, and relationship skills that human role-playing exercises and discussion groups cannot begin to access." Linda Kohanov (The Tao of Equus)