My Preferred Setup for Portraits On-the-Go

For portraits on-the-go, I actually prefer shooting through a white umbrella as it's perfect for creating nice big catch lights in the eyes. Essentially, it's very similar to using a softbox as the quality of the flash will be quite diffused. It takes no more than 5 minutes to set this up and is very portable.

Here are the 6 items in this set up: