Bad hair day? Book a Blow Dry 101 session at Shine Salon, a $25 workshop that teaches you how to get that fresh-from-the-salon look with the tools you have at home. You bring your own hair dryer, brushes, and styling products, and the salon provides one-on-one instruction. When your session is over, you’ll leave with brand new skills—and a great looking ’do. It’s the beauty buy that keeps on giving.