She doesn't go full Kylie Jenner with underwear selfies or anything, but her pics leave little to the imagination.
Bella's workout photos tend to receive the most attention, because Spandex.
But the girl enjoys accentuating her curves when she's not at the gym as well.
For example, check out this photo of Bella backstage during filming or a photoshoot.
We don't know exactly where she is or what she's doing, because she captioned the pic simply, "A girl in a red dress."
Incidentally, if you're writing a crime novel and hoping to piggyback on the success of The Girl With the Dragon Tattoo, Gone Girl and/or The Girl on the Train, The Girl In the Red Dress would make a hell of a title.
Just be sure to thank Bella in the acknowledgments.
Anyway, back to what's really important here - boobs.
Bella has them and she would like you to know.
Several commenters have pointed out that she appears to be hunching her shoulders in such a way as to accentuate her cleavage.
To which we say, you don't have to try so hard for us, girl.
In fact, we promise to feature one of your pics on the cover of our soon-to-be long-awaited second novel, The Girl With the Selfie Stick.