I think it's done very well maybe the line in between the lips sould be softened and more colour variation around the eyes, also, define the nose a little more
thank you very much for the hints first time i did a prtraiyt and also this big so it was little bit scary to use the black in the face. i think that was the problem. but when i try again i will use your hints
It's very good for a first time you have nothing to worry about. I personally find the bigger you work, the easier it is And maybe colour pencils arent the best medium for a large work. If you use watercolour pencils, you will find blending colours easier. You can even damp your finger and blend the colours by 'smudging'. Have fun!
maybe the line in between the lips sould be softened and more colour variation around the eyes, also, define the nose a little more