As with most parties, once you choose a theme every other planning detail falls easily into place. A great idea for a Labor Day End of Summer Soiree is a 'white party' theme. The color white captures the carefree, easy essence of summer and can be carried throughout the shindig in every detail: from colorless cocktails to plush white pillows for guests to lounge on. White is an incredibly summery hue, looks great against a tan and other bright colors, and is easy to pull off - all the essentials for a perfect end of summer party theme.