So long, Solo cups. These upscale cocktail glasses are made for bar carts, whiskey neats, and dinner parties. Yes, you’ve officially graduated. Grab the martini glasses and keep olives on hand, or choose margarita glasses if tequila is more your thing. Craving a cold one? Ditch the beer bottle and pour it into a pilsner glass. And, whether you drink whiskey or not, a decanter does wonders for décor. (Permission to pose, granted). For good measure, you should always keep shot glasses on hand. You never know when the party is ready to go bottoms up.