Shag Loft Salon | Best of Boston Hair Salon | Shag Loft Salon | Best of Boston Hair Salon, Shag has a team of talented, ambitious stylists. We offer cut, color, blowouts, styling, updos, fine keratin-bonded extensions, and a variety of treatments. Winner of American Beauty Star, Best of Boston 2019, featured on MTV Made, Split Ends, Miami Ink, Animal Planet, and Chronicle.