Bye-bye, blonde! After trying out blonde hair for the second half of 2013, new mom Kardashian went back to brunette in February 2014. "Kim is a brunette hands down," says Nicole Tresch, colorist at Rita Hazan Salon. "Going blonde is fun, and iher colorist kept it looking natural. However, when your features are as dark as Kim’s, it's best to stick to your natural color."