HGTV: DesignStar Season 1 This is a once-in-a lifetime opportunity for an aspiring designer to catapult into the big time by winning their own primetime show on HGTV. Each week the 10 designer finalists are put through devilishly clever challenges that are unexpected, suspenseful and highly dramatic. At the end of each episode one to two designers' potential shows will be cancelled until the final winner is chosen by America. Tune-in for Season 2 of the hit series Design Star, Sundays at 9PM E/P. Premiering Sunday, July 22 at 10pm E/P.