Which 1920s movie star was known as it girl?

The 1920s movie star known as the "It Girl" was Clara Bow. She gained fame for her vibrant personality and captivating performances, embodying the flapper spirit of the era. Bow's role in the 1927 film "It" solidified her status as a cultural icon, representing the liberated woman of the Roaring Twenties. Her influence on fashion and film made her a defining figure of the decade.