2nd potrait that I drew in year 2015. Tadaaa David Beckham. I refer to a picture that I google search last night ,I have showed it below :

In this sketching I finally managed to draw a realistic hair and here is some tips for drawing a realistic hair :so you need to know the direction of the hair , take your time because a realistic hair cant draw out in a short time .I like to make it 3 layers so it can more realistic ,1st layer blending to make a shadow below the hair ,next draw lines to make sure the direction of the hair and the position of the highlight .Step 3 darken it then yeah...you'll see the result is more real.

This is the picture I have mentioned above.Hope you like my Drawing! Thanks !!!