yeah, as the other two have said, the nose is too wide. I am a little confused though - Is that from Madam Tussards? - you are working from a photo of a waxwork model of Sean Connery, right? If so, I would try to get some 'real' photos as otherwise you are just working from another artist's impression and so his mistakes will be magnified. Also it looks like the side profile is squashed which obviously doesn't help either.

Good work so far. This should be an interesting project.