The 29-year-old fashion designer shared a picture of her new look on Instagram Thursday under the caption: "I finally did it. Man, I feel like a woman!"
Port's new long bob is a far cry from her signature long waves. The reality starlet chopped her locks at the Ramirez|Tran Salon, which has locations in Beverly Hills and New York City.
Since her reality TV stint in the early 2000s Port has gone on to launch her own fashion line "Whitney Eve." In November of 2013 it was revealed that she and boyfriend Tim Rosenman were engaged.