If your feed has been flooded with clips of Alysa Liu beaming on the podium in Milan Cortina, you may have noticed something besides the gold medal: a tiny flash of metal in her smile. That little glint? It's called a smiley piercing, and it's become almost as talked-about as her historic free skate. But before you start Googling "smiley piercing near me," the American Dental Association (ADA) has some thoughts you'll want to hear. Alysa Liu Just Had the Olympics of a Lifetime Liu was one of the biggest names at the 2026 Winter Olympics, and her results backed up the hype.