I see many family members represented in some of Sully's expressions (I even think I see a bit of Nicole & Bryce, which I've not noticed before) so I decided to post them all. That, and they are too cute and I'm not able to choose which pics to cut from the page. ;o)
On a daily basis, I see expressions on Sully that remind me of his Grandpa Paul and his Aunt Lisa. Mostly, however, I agree with Debbie that "Sully just looks like himself" rather than anyone else in our families. Funny that this kid came out looking a whole lot (scarily so) like me, gradually added Paul, and now looks like bits and pieces of everyone.