Light grey for groomsmen and darker grey for groom! I love the idea of the groomsmen in a different color suit than the groom! Only the groomsmen would have the dark gray ties and the groom the lighter.
Navy, White & Yellow: my colors! although i would have the dresses be a deeper navy than the dresses in this pic.and i would have a bouquet that wasn't all white! maybe add some coral in there? :) I like that the shoes aren't yellow Callaway Hogan