RP: What color flowers?.........

Over the weekend I posted a bulletin about what theme I should go with and thanks to everyone, I decided to go with the Tiffany Blue/WhiteTheme, even FH likes this. But I want to incorporate some color into my CP's and bo-k's to match or go with my tiff blue color scheme, but I dont want to go overboard with colors. What color flowers should I incorporate with white CP's and what color bo-k's would go. Pl post pics. TIA