Kingz Tattoo Parlor LLC, Las Vegas

The artists who work at Kingz Tattoo Parlor ink bodies around the clock. But—thanks to the studio's appointment-only policy—they do so during private sessions, in which they devote their full attention to each individual client.

Their collective skills aren't limited to any one style of body art, either. Relying on the same training and licensing as her coworkers, the in-house permanent makeup artist fills out sparse brows during microblading sessions, and she offers other natural-looking services ranging from eyeliner to areola restoration for cancer patients.