anybody good at technical photo stuff
i have 2 things i want to do:
1:make some photo xmas cards,but they are pricey to order online unless anyone knows different and i was hoping a program or a site will let you upload and print with a xmasy theme.eg:i add a pic of my son and it will add a santas hat or something similar.does anyone know of something i can use.

2.i have a photo of my son and a photo of a dear friends daughter,they live overseas and have never met and we refer to them as cyber gf/bf and i would love to send my friend of a photo of them together.again is there a program that will allow me to do this?

hopefully thanks in advance