Another thing the elite of the City do down at Union Square  is attend to their hair, faces, nails, and general beauty.
One of the most rarified salons in Union Square is the Elizabeth Arden Red Door (126 Post St., #4, 415/989-4888, Mon.–Wed. and Sat. 9 a.m.–7 p.m., Thurs.–Fri. 9 a.m.–8 p.m., Sun. 10 a.m.–6 p.m.). You’ll definitely need an appointment to get a trim or a color touch-up here.