India, Jan. 7 -- Kim Kardashian's 12-year-old daughter, North West, showed off an edgy makeover on TikTok Sunday, featuring all-black grills, a bridge piercing, and a diamond skull necklace. On the Kim and North account, North revealed a bridge piercing, turquoise hair, and a custom 106-carat diamond necklace-a Christmas gift from her mom-featuring spikes and a skull with blue eyes. North wore a pleated grey miniskirt, black fur boots, a baggy white tee, and spiked cuffs, dancing and lip-syncing with a friend who had facial piercings and hot pink hair. "We da real rockstars," North captioned one video. This isn't North's first bold look-she previously rocked bleached eyebrows and XXL blue braids for a Skims campaign, and last month drew backlash for sharing photos of a dermal piercing. At the time, netizens called out the SKIMS founder for letting her daughter get a dangerous finger piercing. According to Healthline, dermal piercings "carry a high risk of complications," including infection and tissue damage. "Being famous doesn't mean breaking norms that edge towards bad parenting is good. ..Not even in high school yet," a TikTok user wrote. One more added, "You're 12 and sorry, but your mom should do better by you (I hope you see this, Kimberly)." HTC...