Model on display (Patreon)

Few things that look more pleasing than shooting the female body backlit. And when doing so on location, if the light is a window, you can include it in the composition. Other than it might look nice or authentic, at least it also has the added benefit that you can have the light source much closer to the model (in the frame).

There were shot with a Sigma 35mm f. 1.2 (set to ƒ1.4) to get a very shallow depth of field and the resulting dreamy look. 

In my experience, you will get better light the closer you can place it to the model. You may need to flag it down or use Gogo's but get it as close as possible for the best quality of light.

The model Prefer to remain anonymous