My photographer for the shoot I have posted is excellent, and a pleasure to work with. So it is not the photography I'd like to know about, I'm just curious what opinions may abound and what options might be available for me...

Thanks,
- Roy

You really need more than 4 photos to pass much of a judgement but what you have looks fine. Work on getting some expression of emotion and action in your future shots. The same facial expression over and over gets old very fast.

Hey! I think your eyebrows and hair are too contrasting- if you change that, you're look will improve!

1 look 2 shirts.  You need to display some variety and character, in your look - facial expressions, hair styles,  clothing genres etc.  WHeni look at these images to gether i am bored - individually nice images but too mch the same.