We've been working our way through out home on big remodeling projects. DH and I do agree, (after sometimes an infuriatingly long decision process) on basic style/color schemes... but then I usually go shopping alone for the furnishing, drapes and accessories.
Ya have to compromise a bit here and there. We are finishing up on our dining room. I picked out the dining room set I wanted. Since it was a big purchase item we went to look at it together. We then had to look at several more places for another week or so before he agreed with that purchase... but prior to that, I was stuck between two color schemes for the walls, and we went with my second choice, his first choice on that decision. I figured, let him have the first choice there, and then the furnishings are all mine to choose!