The poor woman's got no arms.
Ok, I went down the rabbit hole.
What you wrote interested me so I attempted to research the image. I wound up on a site called pinterest which wanted my Facebook, email address, credit cards, birth certificate, and all routing numbers to all bank accounts I may have access to. I put in a bunch a fake crap to get through it and it finally let me see the photo.
Then I found out that the photo is not actually on pinterest, it is linked from another site called weheartit, which wanted my Facebook page, email address, credit cards, birth certificate, SSN, and all routing numbers to all bank accounts I may have access to.
I gave up. I can only assume that it is a stock photo being used by multiple sites for at least a hundred different search terms. And the 'no arms' thing may be a photoshop artifact.
Disappointing end. I never did find out who she is, why she is wearing that outfit, or what happened to her arms. I am doomed to a life with no closure on this issue. C'est la vie. I tried.