While visiting tourists flock to Harrods, true London fashionistas shop at Harvey Nichols, aka "Harvey Nicks." The womenswear and accessories departments are outstanding, featuring of-the-moment designers like Victoria Beckham, Peter Pilotto, and 3.1 Phillip Lim. The furniture and housewares are equally gorgeous (and pricey), though they become somewhat more affordable during the twice-annual sales in January and July. The Fifth Floor restaurant is the place to see and be seen, but if you're just after a quick bite, there's also a more informal café on the same floor or sushi-to-go from Yo! Sushi.