And how sensationally glam does she look?
The star who has appeared in The Duff and Scream has followed in the footsteps of Taylor Swift and Kylie and Kendall Jenner as the American magazine's next big cover star and she looks all kinds of gorgeous as she strikes a pose in an eye-catching floral embellished frock.
With her chic yet effortless approach to style, Bella blew us away at both London and New York Fashion Week and she proved exactly why we consider her a huge style icon - despite being only 18 - in the stunning shoot curated by famous photographer Eric Ray Davidson.
Showing off her beautiful strawberry blonde locks, Bella looks every inch the superstar as she lounges on a vintage car and stares sultrily into the camera lens.
Proving that the is the ultimate fashion chameleon, Bella slips into a boho-inspired ensemble for her cover spread and teams this ah-mazing aztec print pleated frock with a military style jacket and lashings of gold jewellery.
Once again the star has given us heaps of beauty inspiration with her dewy, illuminated complexion and bubblegum pink pout. Just beautiful.
Bella spoke candidly to Seventeen about her relationship with British beau Gregg Sulkin and growing up without privileges but she also spilled the beans on what it's like to work alongside a certain actress she doesn't see eye to eye with...
"I have a mean girl," Bella told Seventeen.
"She's in the business, and she's very, very mean. I stay away from her at all costs. I never say hello to her. Her siblings are not mean like she is. It's just her. One of the reasons I don't like her is because she's been a billionaire since she was very little, and she's never had to work for anything in her life."
Gah, we love her even more!
Read the rest of the interview in Seventeen's December 2015/January 2016 issue, on newsstands November 24.