I have just decided to take my first stab at modeling the human head. I am planning on using reference photos of Natalie Portman for my project. My question to you is this, do the photos have to match up perfectly? I found good front and side shots of the beautiful Mrs. Portman, but no matter how much I scale one, the facial features will NOT match up 100%. I can get the chin and eyes to fit, but then her lips and nose will be off. Will it still be possible to tackle this project with what I have?

Oh yeah, Ill be using Wings3D if it matters at all.

Thanks,
Seth