After losing 30 pounds, a friend found himself facing an entire wardrobe that no longer fit. How would he possibly replace his duds without spending a fortune? Someone told him about Rethreads and he hit the jackpot, returning with suits, dress shirts and a plethora of new pants. The place is full of pricey designer clothes that appear to have been worn just once or twice and then discarded for the next season's style. There are racks and racks of designer dress shirts and smart stylish suits for men and women, many of them by designers like Giorgio Armani and Anne Klein. On a recent visit, we couldn't resist buying a fantastic black skirt suit by Donna Karan. That's the thing about this place—if you go, you just can't help yourself, so beware!