Drawing Lips - Front view step by step by Cuong Nguyen https://www.facebook.com/icuong?fref=photo
Tutorial: How to Draw Lips - 3/4 View http://rapidfireart.com/2016/10/07/how-to-draw-lips-from-the-34-view/
Tutorial: How to Draw Lips A very simple way to draw lips. You can even use this method to draw different types of lips by making just a few changes in step 1.
Looking at drawings of eyes, i like the cartoon style in which these are done, i think its important to get eyes right because it really captures a persons expression.
Mouths Lip The Side Drawing
Eye, nose and lip tutorial by blucinema on DeviantArt
Drawing the lips 3/4 view step by step by Cuong Nguyen https://www.facebook.com/icuong?fref=photo
Different kinds of woman's lips to draw...tattoo inspiration
17 Diagrams That Will Help You Draw (Almost) Anything - YeahMag
Art As Told By Nella: DIY: Make up tips-Lips-Lip Tips hair-make-up