What advice would you give to people with fine, limp hair to help it look its best?
You have to be very careful not to over-layer this type of hair. I like to go much chunkier and make the lines blunter to thicken the hair through the cut. If you go finer and take more of that hair out, it goes wispy.
How do you handle styling for clients with cowlicks or stubborn sections that don’t want to lay flat?
Go with it; don’t fight it. The ones around the crown areas are easier to handle, as you can cut a bit of weight into them, and it will help drag the hair down. For the front, you can blow-dry cowlicks in the opposite direction to make them flat.