I see so much raw untapped potential in the first poster's photos. A solid six months of good diet and lower-body exercise program will transform the overall shape. Let's be realistic, it's not going to add a couple of inches to any hip width (circumference perhaps), but it will add some greatly needed muscle definition, subtlety increasing the size of gluteal, abductor and thigh muscles. Cardio will decrease the fat percentage in the body, giving a more defined waist, and less fat on arms and back. Overall, the impression gained is an increased size in the lower body: an illusion of bigger hips, if not actual. I wouldn't worry about gaining bulky masculine muscles. This is extremely difficult under HRT and low T. Not only will this make you look more fantastic, you will feel fantastic too.