The new, Sephora-exclusive Drybar The Manhattan Glass Hair Kit ($165) is an all-in-one set for the sleekest styles possible. Not only is there a paddle brush and flat iron to get hair super straight (with two sprays to protect looks before and after), it also includes samples of the brand's new Liquid Gloss Smoothing Shampoo ($26) and Smoothing Conditioner ($26) that launched in early 2020.