Nikki Blonsky, standing at exactly 4ft 10 (147.3 cm), is an American actress whose petite stature has been central to her vibrant on-screen image. She skyrocketed to fame playing Tracy Turnblad in the 2007 musical film Hairspray, where her diminutive height brought a fresh, endearing energy to the iconic role, earning her a Golden Globe nomination for Best Actress. Blonsky has openly embraced her height, famously declaring in the LA Daily News, "I'm only 4'10"." Her small frame contrasts boldly with her larger-than-life performances, defining her career trajectory from Long Island roots.