The Magic Clothing Sturdy Metal Hangers Wardrobe Closet Organizer ($19.99 for six on Amazon) has two 360-degree swivel hooks that allow you to use the product horizontally along your closet rod.

Bonus: The chrome-plated swivel-neck makes it extra easy to put away clothing since there are no worries about which way the hook is facing. High Grade Wooden Suit Hangers $ 29.99 at Amazon ...

These particular hangers are made with walnut and eucalyptus wood, feature a 360-degree swivel hook, and have nonslip felt liners to help hold your clothing in place.