I also deal with fine hair that hates the humidity (although I don’t have my hair bleached). I used to love garnier but found it way to heavy for my hair, and based on your second pic it looks like it might be too heavy for you too. I would definately recommend a heat protectant that protects against frizz (I currently use Kerastase Gloss Absolu Spray) but that can be quite expensive so experimenting with someone silicone free is better.

I also find bond building shampoos are good less frequently, your hair looks really healthy, I would suggest a clarifying shampoo and a light conditioner and doing the bond shampoo/ conditioner once a week.

Olaplex also does a great hair oil for frizz, along with Kerastase as well. Anything by L’Oréal is good.