Allure MagazineEverything You Ever Wanted to Know About Hair ExtensionsAllure MagazineGood extensions should be entirely undetectableblending your natural hair with the extension is critical. The best way to do this? A great cut. "After the extensions are in, your hair should be cut dry, with layers that blend the two hair types. GraziaBye Bye Bob! Jennifer Lawrence Debuts Her Dramatic Hair MakeoverGraziaJennifer Lawrence is generating.