Nice - my own meme!
What should I do differently? It's 30 degree's today.
Have you ever tried things like linen SCs, or even seersucker and all the other lightweight suiting, etc textiles out there? That's one way you could layer in hot weather and possibly switch up your look a bit. Nothing groundbreaking or novel in this, but I'm a sucker for a modern cut, well fitting linen suit/sportcoat or swanky linen trousers in some cool dusty pastel color. Just an idea.
I feel like that tie knot is a big too big for the collar.