Never underestimate the power of getting a good night's sleep. It's not just good for your well-being, but your skin will benefit from a good snooze fest, too. The body produces more proteins as we sleep, rejuvenating tissues and cells, so getting enough rest is important to having healthy skin. Sleep deprivation can leave you looking puffy with dark circles under the eyes, so avoid over-celebrating at the bar with your bridesmaids or any late-night wedding planning, especially right before the big day. Make a conscious effort to get the recommended seven to eight hours of sleep every night and you're sure to look and feel your best as a result.