I'm in the process of doing mine now, I decided early on ,no beige, no grey, no stripes and definitely no checkered floor . Asking for suggestions only told me what others liked and although they were sincere and well meaning it was really kind of a **** shoot , seemed every color combination I liked didn't "go together"
I decided to take my que from Kevin , he said " add some color to your life" so that's what I did. One color is as close to the color of a 56 Corvette I had as a kid and the other is almost dead on to a 65 GTO I had as a young man, I'm told they don't go together , buts that's okay I like them,and I'm the one paying the bills [my 67 Corvette is grey and wasn't eligible].
What I'm saying is don't put too much stock in what others like , trust what you like.
Here's what I did. The back corner with the raised panels and the bead board is because I got the materials free