I think you need to ditch the hair altogether until you've worked more on the overall shape of his skull/head. His jaw/chin needs to be wider and not come to such a point. Honestly, there are TONS of reference pics of arnold on the net. I'm not seeing much Arnold in you head sculpt, so you need to slide back down to a…
I'm working on an actor likeness as well, and every so often I take a screenshot and overlay it with a reference in photoshop. Be sure to use some guidelines to line them up, and then just flip between the images. It should become clear what changes you should make. Luckily there are plenty of pictures of Arnold out there,…
well i don't know where to start, beside his hair is nothing even close look at this image http://collateraldamage.warnerbros.com/multimedia/assets/wallpaper_1280.jpg and now just compare it with what you've got right now. the nostrils need more volume, the ears are too big and too close to the head, in front view they…