First two cropped to get my car out of the picture. Last cropped to get closer. Any comment on "bokeh"?
This not "bokeh" as much as just an out of focus background. My suggestion would be to add some contrast, darken it a bit, and make it B&W. Crop in closer to make your subject more prominent.
#1&2 are very powerful and well done. I never think twice about cropping to remove undesirable elements or to focus on a particular element.
If you want to reply, then
register here. Registration is free and your account is created instantly, so you can post right away.