I'm afraid this is as good as it gets when it comes to pictures though...he doesn't hate pictures, but if he sees the camera he wants to SEE the picture...right then...and he won't hold still long enough for you to actually TAKE the picture for him to see! lol
and if you're the sewing type and are interested I use Jocole's Mega Ruffle Pants for these. I sized up to a 3 since I was using fleece (it's thicker) and then left off the ruffle and extended the leg down to compensate for it.