My idea is for those girls, who like to make presents with their own hands.

Once I made the following present for my beloved person: I bought a sweater for him. It was warm, but made of elastic threads. After it, I took a piece of material and embroider a verse in silk. I told him how I love him and how dear he is to me. I also embroidered small hearts at the corners of the fabric with the verse.
Than I sewed the verse to the inner side of the sweater so that only he could see it and it was invisible for the others.

There was one more detail. I took a piece of paper and cut out paper hearts. I stuck them to the place where the verse was- so that my boy-friend could easily find it- the hearts disturbed him
He liked my present a lot, and was especially happy to find the secret verse!

So, use more creative ideas to please the beloved person!