I usually don't get motivated when working out alone, so this Focus T25 worked for me because the "host" really pushes you forward. They offer exercise for the whole body but they also have sections that focuses on hips and waist. Here's the link: https://www.beachbody.com/product/fitness_programs/focus-t25-workout.do
My friend gave me the link below, however, I haven't had the time to try it yet. But it seems effective as my friend's waist is now smaller. http://www.thebrunettediaries.com/must-try-regular-exercises-to-reduce-hips-and-waist-fat/