London Fashion Week kicked off Friday, and already fatigue has set in. Let's face it, fashion shows can be grueling. Your feet get sore from wearing high heels all day, your skin gets dry, and the makeup that you lovingly applied in the morning, deteriorates quite quickly. It's tough to stay looking and feeling your best for ten hour stretches, but there are some handy products available that can help. Check out my top six Fashion Week beauty essentials.