In my opinion, I think it's absolutely possible for hair to become too blonde, especially if you're not naturally blonde. It takes a perceptive woman (or a great stylist) to recognize when hair is becoming over-processed, too bright and yellow. When this happens, a great remedy is to add hints of light brown back into the hair for depth. When mixed with the blonde (I suggest including even one more shade of dark blonde), you'll get a natural looking, balanced and softer result. I think lowlights have helped update Chantelle Houghton, Whitney Port and Kendra Wilkinson's overall look. Out of these three ladies, who gets your vote for most improved hair?