Here is a very quick and simple way to shape and fuller your lips. Take your time and use the diagram as guided:
Begin by applying moisturizer over your lips and then using a brown lip pencil contour your lips based on your natural lip line. Fill them in a bit firther from your lip line and then add a line in the mid of your lower lips. Apply pink natural lipstick and then blend the colours in using a lip brush. Feel free to apply clear lip gloss if you like.