I bet her leather leggings would look better on you.
Seriously, she picked on you in the most public place, and towards the most feminine attribute a woman has. Her breasts. This was cruel. She must have been a hurting jealous person who probably knew what was going on before you came out. You were not deceitful. Does that mean that any marriage ends in deceit? That divorce is someone saying, let me marry her and then ruin our lives? NO. It was time, it was the right and only time that you were ready to tell her. It must have been so scary. I hope and pray that there is more composure on her part, you are amicable and your children love you- a beautiful Woman who has lots to offer and has lots of love.
At the end you say, "A woman, some say I'd never be"...…you always were.