Interesting shot. It attracts attention. The expression is good, almost playful with a little covert theme.

How do you figure out your exposure with your remote flash? Histogram? Flash Meter?

chimping and histogram is the way to go.

I look at the histogram to be sure my exposure is right and to be sure there is no blown highlight. The LCD screen cannot correctly tells if you colors are off or if it’s sharp enough, but you can use it to see if the contrast you are looking to achieve is correct and how generally speaking the light falls on your subject.

Great tool! :)