Step 1:

Start by drawing a circle and oblong shapes for the thumb and fingers like in sample 1 below.  Once we have our basic guide down we can mark out where the fingers will go like in sample 2.

Step 2:

With your guide in place you can now start to add detail, you can use your own hand for reference.

Step 3:

Now all you need to do now is shade it in like below.

Step 1:

The basic shape of an eye is oval so start by drawing an oval shape like in sample 1.  Then position where the iris and pupil will go like in sample 2.

Step 2:

Now you’re ready to add the eyelids and eyelashes like in sample 3 and 4.

Step 3:

Once you’re happy with your drawing lightly erase all unwanted lines and then go over it again either with a sharp darker pencil or a fine line pen.

Step 4:

Now shade it in however you like.  For realistic effect don’t forget to make a small part near the pupil white like below.  You can achieve this by just using an eraser.

Start with two different sized circles like below.  Sample 1 will be our guide for a full face view and sample 2 a side view profile.

Step 2:

We need to now mark out where the features will go.  Study the samples below and see how the linear guide will help.

Step 3:

You can see how the linear guide helps us to draw in the features.

Step 4:

We can now add the cheeks, jaw, ears and hair.