This trendy British clothing store made a splash when it opened along Chicago's Magnificent Mile in 2011. The 30,000-square-foot store stocks today's hottest styles plus accessories for both young men and women. Geared to the under-40 set, and sometimes compared to fashion retailer H&M, Topshop's clothes have relatiely low price tags - between $30 and $600. It's a great place to go to snag an on-trend look without breaking the bank. But on weekends, expect crowds and long lines at check-out. If you're in the suburbs, the Topshop line is also sold inside the Nordstrom in Oakbrook Center.