At Men's Wearhouse, buy one select men's suit and get a second suit for free. Even better, take an extra 50% off the multi-buy price when you purchase another item. (Both discounts are applied automatically in-cart.) Plus, all orders receive free shipping. Some exclusions may apply. A couple of best bets, with prices after discount:

• 2 Neil Allyn Men's Modern Fit Tuxedos for $199.99 ($200 off)
• 2 Michael Kors Men's Sharkskin Slim Fit Suits for $649.99 (pictured, $650 off)