Lip tattoos may bring to mind the image of a fancy grand dame with permanent lip liner who never seems to actually fill in her lips. But according to Bray, the technique has been refined to its current form, known as lip blushing or lip tinting. The tattoo is a simple wash of sheer color across the entire lip.  The finished result should look like a just-bitten, blurred lip — the type of subtle color that looks like you've just enjoyed a make out session.

Once you've been through the multiple touch-up appointments needed to first achieve your desired look, the color will last about a year.

People who love the blurred-lip look or want to wake up with perfect lips. Lips are a lot more sensitive than the other parts of the face, so people do experience pain and swelling. Expect to leave your appointment a little puffy and to spend a week looking like you just got fresh lip injections.