Katie Sigmond is an American fashion model, social media influencer, and content creator born on August 2, 2002, in Costa Mesa, California. At 23 years old, she has built a substantial digital presence across TikTok, Instagram, and YouTube with millions of followers. Known initially for lip-sync and dance videos, Katie has expanded her content to include lifestyle vlogs, fitness tips, comedic sketches, and notably golf-related content—a niche that sets her apart among Gen Z influencers. She has collaborated with major fashion brands and maintains a presence on OnlyFans. Her Instagram account boasts over 2.6 million followers, while her TikTok exceeds 6 million followers. Katie has become an inspiration for aspiring influencers through her authenticity and consistency. She was raised in Costa Mesa alongside her sister Hailey Sigmond, also a social media personality. In 2022, she faced a minor controversy involving a golf ball incident at the Grand Canyon, which she resolved through legal proceedings. Currently, Katie focuses on expanding her brand beyond social media into modeling, entrepreneurship, and digital ventures Watch Katie Sigmond's exclusive content in HD on OnlyFre, updated 2026.