You love watching a good, old-fashioned self-improvement goal come to fruition -- whether it’s turning someone’s wardrobe from frumpy to fab, filling a desolate love life with plenty of prospects, or transforming a far-from-fit couch potato into a work-out warrior. Not to mention the fact that you agree with every move "Supernanny" Jo Frost makes when she turns out-of-control kids into idyllic angels. Click through this slideshow for all the makeover mavens, self-improvement specialists, and lively life coaches you can handle. Wednesday, January, 30, 2008, 2:30 AM

"Millionaire Matchmaker" follows third-generation matchmaker Patti Stanger, founder of a Los Angeles-based elite matchmaking service and her staff as they give their wealthy clients complete transformations with the help of interior designers, date coaches, personal shoppers, and therapists. In each episode, two filthy rich bachelors are set up on dates with potentially compatible women, who are hand-picked by Stanger based upon their beauty and intelligence. Tuesdays at 10pm on Bravo.Bravo/Peter Tangen - Wednesday, January, 30, 2008, 2:30 AM

Carson Kressley hosts "How to Look Good Naked," a British import reality series in which women of all shapes and sizes are taught to shed their self-loathing ways without resorting to extreme dieting or cosmetic surgery. Under the guidance of Carson -- who's always armed with an arsenal of fashion and beauty secrets -- these women will hopefully learn to love their mirror reflections. But can they transform their negative views of their bodies into positive ones? Fridays at 9pm on Lifetime.Lifetime - Wednesday, January, 30, 2008, 2:30 AM

"Supernanny" Jo Frost returns for a fourth season to help parents overcome childrearing problems that have been challenging mothers and fathers for centuries. This season, in a "Supernanny" first, Jo is called to assist the Chapman family, but the plea for help comes from the children instead of the parents! Wednesdays at 9pm ET on ABC.ABC/Bob D'Amico - Wednesday, January, 30, 2008, 2:30 AM

Put together one run-down home, a deserving family, several opinionated designers and seven days and what do you get? A little "Extreme Makeover: Home Edition." This award-winning show has inspired a feel-good reality trend that takes giving to a whole new level. For Season Five, the show travels all across America to visit states it has never been before and plans to hit all 50 states over two seasons. There's nowhere “Extreme Makeover: Home Edition” won't go to help a family in need. Sundays at 8pm ET on ABC.ABC/Bob D'Amico - Wednesday, January, 30, 2008, 2:30 AM

"The Baby Borrowers," is an intriguing new social experiment based on the hit British program that asks five diverse teenage couples -- ages 18-20 -- to fast-track to adulthood by setting up a home, getting a job and becoming caring parents first to babies, toddlers, pre-teens and their pets, teenagers and senior citizens -- all over the course of three weeks. Premieres, 2/18 at 8pm ET on NBC.NBC/Tommy Baynard - Wednesday, January, 30, 2008, 2:30 AM

An all-new twist has shaken up the fifth season of "The Biggest Loser," heightening the emotion and tension in the competition. For the first time ever in the history of the show, teams of two (rather than individuals) are competing against each other. Nine of the ten teams -- including a mother and son, husband and wife, a divorced couple, best friends, brothers and former football teammates -- already have a special bond so they're playing not only for themselves, but also for their loved one. One team, however, is made up of two complete strangers who didn't meet until they were surprised with the news that they were going to be paired together. Tuesdays at 8pm ET on NBC.NBC/Mitchell Haaseth - Tuesday, January, 29, 2008, 11:29 PM