All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. If you have flat, ...

If you have a bit of length, this kind of style works for the illusion of volume through height. Make sure to secure your ponytail at the crown (diagonally from the top of your ears) and tease the ...

If you have flat, thin hair, learning how to add volume to hair is easier than you think. Transforming from blah to ’90s bombshell bouncy just takes a few good products and tips. Not only are there ...