Can you break away from hair boredom without making commitment? OF COURSE YOU CAN.
The best way to change your 'do without committing to a new hair color or drastic change in cut? STYLING. Using new products, tools, or styling techniques can help you have a new hair persona every day of the week... the month... THE YEAR!
Find a pretty informative and comprehensive list of ideas here, but don't be limited by what you see. The possibilities are as endless as your imagination!
http://www.dailymakeover.com/trends/hair/101-hair-ideas/