Sydney Sweeney Went Through a Major Transformation to Prepare for 'Christy' | Cosmopolitan

Love Cosmo? Come join our elite members-only crew. Sign up for Cosmo Unlocked: https://cosmopolitan.com/joinus SUBSCRIBE to our channel: https://bit.ly/subscribe-cosmo-yt Catch us everywhere: https://www.cosmopolitan.com Instagram: https://www.instagram.com/cosmopolitan/ Twitter: https://twitter.com/Cosmopolitan Facebook: https://www.facebook.com/Cosmopolitan/ TikTok: https://www.tiktok.com/@cosmopolitan And in your mailbox! Subscribe to the real deal here: https://bit.ly/subscribe-cosmo-mag #Cosmopolitan