It's a great idea to focus on the positives.
All my life I've hated my shortish, curvy legs. In the past few years, I have been trying to turn this around and give them some TLC, because hatred is so negative, and gobbles up so much energy for nothing! I see some girls at the gym with long torso-short curvy legs body types, who pull it off wonderfully, and even look sexy and graceful. I don't know what their secret is yet, but I feel I am making progress myself.
I often remind myself that my legs allow me to dance and walk swiftly from one place to another, as well as keeping my upright when I teach. Every time I realize this, I try to mentally thank them, and thank the universe for having them. I know sounds crazy but it is having an effect on my psyche.
In turn, as a byproduct of this, I find I have been more adventurous and open-minded in my wardrobe, trying new ways to dress. For example, I have been wearing skirts and dresses more, as well as skinny jeans and leggings with tunics.