This Provincetown summer resident, let's call her Gorgeous, suffers neither fools nor casual photographers gladly. When I tried to flatter her into posing, she looked right past me. Anyone less than Elliott Erwitt, who turns 90 next week, clearly wouldn't do. She seemed to pride herself on the superiority of her fashionable eyewear, her chic mixed fur coat, and her slender frame. I didn't have any treats to offer, but my guess is she wouldn't have taken them anyway. I got down to her level, but she refused to get down to mine. It's not every day you meet the Anna Wintour of Chihuahuas.