In terms of what haircut to choose to give the illusion of fuller, thicker hair, there are several to choose from.
Volume can change dramatically with just a few snips, and if you have long hair, the blunt cut is a great choice.
If you prefer a shorter style, ask your stylist for a box bob as it provides maximum weight and thickness, but is easy to style out of the salon chair.
A lob or graduated haircut is brilliant for anyone wanting layers, and it focuses on keeping more of the weight at the back and nape of the head.
Side bangs are also a good option for anyone looking to distract thin roots but avoid over styling as they can look flat.