In the film, Sweeney's character goes through her own hair transformations, including a brunette curly mullet, a shaggy pixie, and blonde box braids. But when it comes to real life, Sweeney chose to join Team Bob (other fans include Zoe Kravitz and Pamela Anderson).

Sydney Sweeney reveals she was told to get Botox at just 16 years old to "fix" her face for Hollywood success. The actress shares shocking early career advice.