The centerpiece of the Cosmo is the multi story bar housed inside a giant chandelier. Each floor offers a unique menu. Be sure to try the off the menu "secret" Verbena cocktail
Not a bargain option, but if looking for endless rose & champagne they have multiple options starting at $75 for the drinks while enjoying their $85 / person shared plate brunch
Ski lodge themed bar with a focus on pizza & cocktails. Go to 2nd floor & look for a nondescript door with a small bronze square with a skier on it near Superfrico & Wicked Spoon