1. Line lips in a light color right on your natural lip line, not above it. Always line your Cupid's Bow (the bow at the top of your top lip).
2. Lip gloss, lip gloss, lip gloss. Adding moisture to anything -- your skin, your lips, your face -- creates a plumpness. Lip gloss should be a staple in your beauty routine.
3. If none of the above works, consider injections. They've come a long way and can look very natural. But they do come at a price.