This is the photo that inspired me, though I don't know who the model is or where the shot came from. I love his sexy body as well as the smile on his face.
When the series kicks off, Liam is in his mid-thirties. He's served in the SEALs during the time of Don't Ask, Don't Tell, and leaves the military under that directive.
Loose Id used the same cover artist for the next couple of books so we were able to use the same photo, just cropped in different ways.
Dieux du Stade Calendar
Recently I was browsing the Dieux du Stade calendar and found the image below, which perfectly captures for me the way Liam looks today. Tough and well-muscled, though he's been around the block a few more times since the first book.