How do I get rid of these shadows?

[KmH]

Right flash was approx 45 to child (shot through umbrella), and left flash was just a foot or 2 left of me fired bare.

You don't mention an modifiers fitted to your lights if they are bare that will cause shadows

In the OP.

 

[kundalini]

A few thoughts on a two light setup. You'll also need a white and a black reflector, but they can be a couple pieces of piece of poster board, for a few bucks.

The snoot can be a cerearl box rolled up and duct taped together.

 

[willis_927]

Great post Kundalini, thank you!