Kelsey Morey knows a thing or two about great hair under pressure. As the founder of Haus of Pretty in Westport, Connecticut, she’s behind red-carpet glamour, luxury salon transformations, and the kind of glossy, healthy hair that makes people stop on the street and ask, “Who does your hair?” With a team of four stylists and her own in-house product line, Kelsey has built a reputation for artistry and precision, creating looks that photograph as beautifully as they move. And while her client list includes celebrities and high-profile names, her approach isn’t reserved for the elite. The same strategies she uses backstage or…