Absolutely stunning different shades of pastel blues and greens - progressing from dark to light until the arrival of the bride in white. A colour spectrum bridal party and a great way to Incorporate different colours into your theme.
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.