Frankly I think all forms of body modification is disgusting. For example, plastic surgery, piercings, taking showers, and shaving.
Our primitive ancestors established glorious empires because they didn't shower, alter their face, or wear clothes. They lived up to 500 years old and everyone was happy.
Today Americans have plastic surgery and showers, but what does it lead to? The average American lifespan is 30, 95% of Americans die violently, and civil wars start all the time.
Natural is the way to go!