Clever t-shirts with…?

I tend to wear mostly collared shirts, sometimes with the occasional vest or jacket but every now and then I want to let my geeky/pop-culture flag fly. The issue I’m having is this: I have a lot of nerdy/pop-culture t-shirts (not the black with white text “I see stupid people” shirts, more like this:
I’m really struggling with “dressing up” a t-shirt, and displaying the graphic. I’ve worn the casual blazer (typically tweed) and tee combo with jeans, but it can get a bit warm in the summer. I was wondering if you had any suggestions on other ways to “dress up the tee?”
Thanks in advance!