Goldenpig, I'm so glad to see you back here! Wow, what a journey you describe. When things are changing in our lives and in our hearts, fashion goes to the back burner and comfort becomes more important. Good for you for having started a fitness regimen that will make you stronger and feel better about yourself. You are doing it the right way too, doing things with your kids.
My favorite ones:
Outfit 1: the combination of the skirt with sandals is lovely! Also love the arm candy winking to the sandals' ankle straps.
Outfit 3: so sleek! So smart! Detail I love: the scarf
Outfit 4: Yes! Some badass-ness happening here! The only thing I'm not sold on: the white belt. It competes with the Converse and as a result, my eyes see them less, when the Converse should be an important aspect of this outfit IMO.
Outfit 5: Here you are! Hello! Welcome back. Beatiful! (OMG your open toe bootie).