A Fast-Working Flat Iron
- The product: Sedu One-Inch Ceramic Flat Iron ($120).
- Why it's worth it: Other flat irons have scorched our strands, but not the famous Sedu. (Short-haired Bella actually prefers Sedu's Pro Shortie Mini Styler Iron ($50) on her cropped locks.) With these irons, you're left with shiny hair that's straightened in a flash. No more triple-pass-throughs. Also try Chi Ionic Ceramic Pro Flat Iron ($90).