Do you make a killer summer cocktail?

Because I could use one about now. Oh, I'm kidding. It's not for me. The folks at Morton's Steak House are looking for a great summer cocktail recipe. Patrons are invited to submit their favorite summer drink recipe to cm.mbo@mortons.com (attn: Katie Butler). The winner will receive a private cocktail party for 10 at Morton’s Bar 12.21, where their summer libation will be served exclusively to their guests.

Good luck, you little lushes. Your deadline is July 31. If you want to share any recipes here, pass them along or post them to comments, and I'll share them here on Stylephile.