The reflector is one of the most underrated and forgotten about items that any natural light portrait photographer could have. Folks tend to just forget it. Instead, they think that film will do a good enough job and that they can edit it later.
But the reality is that you just get really bad-looking scans and edits. With film, you truly need to work at it in-camera. The majority of the work needs to be done when shooting. If anything, just clarity and a bit of sharpening can be done in post-production. . thephoblographer.com