Las Vegas has long been the perfect place for both men and women to let loose before taking the plunge into married life. Yet the bachelorette party agenda doesn't always match what the guys like, be it 18-holes of golf or 18 hours at the adults-only pool party. Sure, brides-to-be and their buddies might want to crash the pool party with an inflatable penis in tow. But an afternoon at a world-class spa or even just toenail painting might be on the schedule too. Here's our list of the best hotels for a girls day and night out in Vegas.