I made this for the woman my husband played Secret Santa for at work.
It's a simple wooden frame, covered with striped paper, and a flower sticker attached. We put in a picture of her daughter that my husband took at a Halloween party.
I simply traced around the frame, inside and out. I cut the straight sides with a paper cutter, then carefully cut around the curves with scissors.
I glued it with--believe it or not--glue stick! If you wanted it to last a really long time and be fancy, you could use mod-podge, but it tends to wrinkle the paper more, so I didn't do that. I used the all-purpose craft glue that comes with E-6000 glue to attach the paper flower and button.