A beautiful smile is, even more, touching with beautifully managed lips as well as the color of your lipstick.
Here are a few quick tips to help your lips look beautiful which I got from a few articles on the internet.

Tip 1: Use Lipsticks Sparingly. shutterstock. …
Tip 2: Keep Lips Hydrated. Getty. …
Tip 3: Avoid Licking or Biting your Lips + Moisturize. …
Tip 5: Exfoliate at least once a week. …
Tip 6: Retain the moisture in your lips. …
Tip 7: Avoid wrinkling around lips. …
Tip 8: Get rid of cold sores

How to make your lips look fuller
Apply a bit of foundation on your lips, then blur with your fingers or a sponge.
Mattify with some sheer powder.
Trace the “new” contour of your lips with a pencil that’s the same colour as your lips, by tracing slightly outside your natural lip line.
Fill out your lips with your pencil but leave the middle of your lower lip nude for a lovely 3D effect.
Apply a bit of iridescent lipstick followed by a bit of lip gloss for more volume.

How to make lips thinner
Use the same primer as you would get fuller lips.
Lightly trace the contour of your mouth inside the natural line of your lips with a pencil of the same color as your lipstick.
Fill out your lips with the pencil, then apply your lipstick.
Dark shade and matte texture will magically make your lips appear thinner!

To keep your lipstick from bleeding, apply a bit of concealer around your mouth, then some sheer powder to set your makeup. Finally, apply your lipstick.

Always wet or moisturize your lips to make the lipstick last longer.
Have some lip cream like a cream containing collagen’
To keep your lipstick from bleeding, apply a bit of concealer around your mouth, then some sheer powder to set your makeup. Finally, apply your lipstick.