Buy It Now at La Casa Day Spa, 60 Minutes for $80

This year, do better than a typical spa package. Get your girl a session in a flotation tank, which are a somewhat new form of relaxation that not only decreases stress levels, but also boasts a long list of other beneficial results, including detoxification, an increase in alpha and theta waves in the brain, and improving the elasticity of the skin. Spending one hour in a flotation device is equivalent to a three-day fast and five hours of sleep, which is the perfect way to kick off the new year.