She was supposed to be the lead in Nosferatu and wanted to be the Mermaid in the Lighthouse. Both roles knowingly demanded nudity. In the former case, scheduling interfered, so the role went to Lily-Rose Depp. In the case of the latter, Eggers said no. And in either case, she happily showed her backside in two other Eggers movies. Then there is the sheer topless shot in Emma and her general proclivity for showing nipples, not wearing bras, etc. Hell, just look at her last role in Lucky. She basically is running around, no bra, nips and bounce abound.
This isn't a matter of optimism, really. More so, it is a matter of record. Though she really does need to get a role soon because celebrities have a habit of opting out of nudity once they reach a certain age due to, for lack of a better word, spoilage.