Nicecrane Designs have some gorgeous images which you can print onto tissue paper beautifully, then add to your tag, canvas or whatever artistic medium you want to. Mod Podge is my choice of adding to whatever I am using but you can use whatever you feel comfortable with.
I chose this image to use on my tag which you can find here because she looks so elegant plus I had some flower soft on my desk which went so well. Used another piece of tissue paper which I already had in my bit box because the little rose image complimented her.
For the background I used the water and alcohol inks method to give a marbling effect on the tag, then sponged over with some translucent paint to give a beautiful sheen. The little piece of netting plus the flower soft finished her dress off just right.