Here is my first try to use one of my own textures. I've chosen "Colour Cloud 1" and I think it works well with the delicate flowers. For all those who want to try to work with textures for the first time I would recommend you this article by Alice. You know, you don't absolutely need Photoshop for this kind of processing because you could also use a free program like Gimp. Who dares a first try?
Beautiful Music: Tracy Chapman "First Try"