OK ladies, if you've been looking for an excuse to splurge on a pair on Manolo Blahnik's, you've got a good one. The legendary shoe designer will be at Neiman Marcus tomorrow meeting his fans. And, if you happen to buy a pair of his shoes, he'll sign them. Here are the details: Sept. 25 from 2 to 4 p.m. Blahnik will be at Neiman Marcus, located at 5 Copley Place. Happy shopping.