Fashionistas rejoiced today when H&M officially opened at the Denver Pavilions. More than 900 people were lined up in anticipation—including about 100 who camped out overnight in freezing temperatures. The low-cost, fashion-forward chain is a big get for the Denver Pavilions and the city; the flagship store downtown is Denver’s first, but the retailer plans to open a second outpost in Cherry Creek Shopping Center next year.