How to use light to cast a shadow on people in portrait photography

In fact, an outdoor light is enough. I don't know whether you want to be outdoors or indoors.

If you are indoors, shooting in front of a simple background will be very effective. Don't put an external flash on the camera, find someone to take it for you in front of the person you want to take it. This will create beautiful shadows on people's sides and backs.

Outdoor is the same, but if you want to find a relatively dark place, it also has the effect of highlighting people.

In fact, if you are outdoors, you can take beautiful portraits by using backlight or side backlight. Just add a little light to the character's face Don't hit your face directly with a flash, but use a soft reflection of a reflector or something.

I hope this helps.