Using the prompt woman / man seems to generate alot of the same looking images. The women don't vary in body type unless specified even then it's not too different. They're usually skinny with unnatural looking breasts unless other prompts are used like "young". Also the 1:1 aspect ratio generated images used to just be headshots in the previous version of Firefly. Now they're from the chest up which I think is better suited for the portrait aspect ratio.
Concerns further down the line with Ai imagery and body image is that it'll elaborate the issues we currently see with modern day media and having a bigger negative impact as result on the populations body image issues.