Question

Why it hard to draw some one face for the bignner

Answer 1

Actually there are some factors which should be followed while drawing a portrait. Specially the nose, eye's structure, leaps, distance from eye to eyebrow etc.

Now, the problem which usually occurs is to bring a 3D structure (which you're looking infront) to a 2D drawing. The shades should be proper and shadow-light effect on the face shouldn't be average but absolutely realistic.

Beginners make the problem in shading and placing the nose,eyes, leaps in proper place.

Hope I was able to help you.

Thanks for the question.

Answer 2

hope this helps you and have a nice day