Next time you travel, do yourself a favor: save time (and your hair!) by going sans shampoo for a few days. Vacation is the perfect excuse to skip out on the suds and get creative with your second-day strands — which will have more texture and volume with this method anyway! Get your dry shampoo ready, and click through to see five fabulous styles that anyone can create in under five minutes. (Slightly) dirty hair, don’t care!