The day is finally here. After much talk and fanfare, The Outlet Shoppes of the Bluegrass is opening Thursday. However, some people got a preview Wednesday evening of the 120 shops and eateries opening at the outlet mall in Simpsonville, Ky. (See a slideshow of the preview event at right.) The preview was part of a fund-raising event for the University of Louisville's James Graham Brown Cancer Center. Attendees paid $50 per ticket and received $300 worth of coupons to the businesses at The Outlet…