Model who's appeared in Teen Vogue and walked the runway for Topshop. She's best known for being Sylvester Stallone's daughter. 

Before Fame

Her mother, Jennifer Flavin, is a former model and she helped Sistine start her modeling career.

Trivia

She's become somewhat of a social media sensation, amassing over 1.6 million followers to her Instagram alone.

Family Life

Along with her famous parents, she also has two sisters named Scarlet and Sophia as well as two brothers, Sage and Seargeoh.

Associated With

She has appeared with fellow IMG Model Camila Morrone in an advertisement for ZCD Montreal.

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