The $8 Item Law Roach Uses to Prep Stars for the Met Gala — Plus 5 Other Must Haves

"Casamigos Reposado ($48) is my go-to drink. Just throw in some ice," Roach says. For those who haven't enjoyed the simplicity of his cocktail of choice, Casamigos Reposado is described as smooth and clean with hints of caramel, chocolate, and spice, according to the brand. It's aged for seven months in American white oak casks that are reconditioned after originally being used for premium-aged whiskey.