Well done on your life changes - good for you. Go for it. Go for what you feel comfortable with. Get the Gok and T&S books out of the library and have a flick through. See what suits your shape. I love Next, Wallis, Principles and the big stores (especially when the sales are on!) and having a mooch through the named stuff. I'm 50 next January and have joined a gym, going three times a week and I'm loving it. My shape has changed and I can't wait to reach my goal and go shopping for new stuff. Nothing is going to hold me back now.