So it happens that you can reproduce this with stamping, similar to the photography technique. Here is the sample that I made (although it was a lot larger than this until I cut it down).
And then I decided to use it on the background of a layout that I created while at the Camp.
I just love this photo of my daughter and her friend taken by Jon Mold in Italy a couple of years ago while they were attending another friend's wedding. I've used this photo before because it is so scrapbook friendly :) I've used the yellow Bokeh as part of the background and added more circles extending off it with texture paste. I'm going to use the left over piece on a card. I can't wait to use this technique on more of my work and in different colours, so stay tuned.