Jada Pinkett Smith Shows Off Half Shaven Hairstyle On Jimmy Kimmel. In case you missed it, Jada was on the Jimmy Kimmel show last night dressed in all white, and she showed off her undercut hairstyle. She’s actually had the look for quite awhile, although it’s rarely seen since she covers it up by sweeping over the other side of her hair. It seems as if the shaven look is really catching on and tons of celebs are wearing this new trend. Just earlier this week Avril made a drastic change and gave her hair a shaven makeover. Look below to see Jada’s undercut hairstyle.