When you want to really tie one on with a little distinction, head for Ellyngton's. This restaurant in the corner of the Brown Palace is all old-world swank, old-school class and jacket-and-tie top-hat dining, and the champagne brunch on Sundays is particularly glam. The linens are soft, the silverware comfortingly heavy, and the whole room seems to drip gold when things are in full swing. From the tiered champagnes (Domaine Chandon, Mo?t & Chandon and Dom Perignon) and seafood nestled in ice to the white-hats on the carving stations, this is a brunch like your parents and your grandparents would have saved for very special occasions: elegant, reserved, booze-soaked and, of course, expensive.