Some do it yourself bokeh...bokeh is created using a shallow depth of field with the subject in the foreground, usually, well focused and distanced from the background. Playing with light and the focus ring can lead to some interesting effects. The first 2 are purposely unfocused lights (I can't even remember what #1 was). I've used these as layers and backgrounds for other images. The last was an experiment - lights were on a backdrop and I was trying to light and focus on the smoke. Just a fun experiment and rather abstract.
...I call her Marilyn, as in Monroe. She landed right in front of me, posed for a bit, and then the breeze blew her dress up and she <sniff> left me...(couldn't miss on the bokeh...no way)