Utilizing three speedlights gives you a great deal of flexibility for creating a wide range of lighting patterns. You can light the hair, light the face, light the background, use gels and many other combinations for your three lights.
If there's one thing to know about building a strong portrait portfolio, it's knowing how to capture a great head shot. There will be an occasional abstract portrait client, there may be some sporty portrait clients, but if a photographer is looking to capture new clients, they have to know how to capture a great head shot.
So what happens when you show up to your location shoot for an engagement, and your head begins spinning because the lighting is terrible? You may think to yourself, "I only have the basics on hand, a camera and flash, what am I going to do!?" Let's talk about how to clean up all those awful orange casts and reroute the light so it's pleasing on your subject...