WAUKESHA, WIS. — Four retailers, T.J. Maxx, Ulta Salon and Cosmetics, Rue 21 and Charming Charlie's, will open new locations at the Shoppes at Fox River development in Waukesha by Oct. 28. Opus broke ground on the first development of Phase II of the Shoppes at Fox River in April. The development, which will house the new retailers, includes 47,000 square feet of retail space on six acres. The first phase of the shopping center opened in 2009 and is fully occupied. Tenants include a 132,000-square-foot Target and a 60,000-square-foot Pick 'n Save.