#929: Finalizing your wedding theme/colour palette

Some of you may know right off the bat the exact colours/motif you'll want for your wedding day. For the rest of you, it's always a toss up between which shades you love and which shades will look good. After spending countless hours of searching through images and finding inspiration boards/photographs to suit your taste, I'd definitely say it's awesome when you've finalized or have a set idea of how you'd like your day to look like–colour-wise. Definitely makes it easier to tell vendors (florists, cake designer, etc.) how you'd like your decor to look when you've got your colours/theme down to a tee. So tell me, what are your wedding themes/colours? And, did you have a difficult time deciding or did you know right away?