Well, it's a bit too preliminary, but i guess I'll show you the base for my Harrison Ford sculpt. I figured I'd base him on his 1980-1 visage, the idea being i could repurpose him for both Indy and Deckard. I thought of Han Solo for all but a second and kind of winced as there's more than enough Solo in our lives.
I've mainly worked on the nose and mouth since blocking out the major forms. The forehead and ears show the least work, under the eyes is odd, the chin in need of love, and well, the list goes on.
I'll update as it progresses, when I have time.