Weddings are about YOU. They're often forced into being events for friends and family, but at the end of the day, you have absolutely power. Do what you think you'll enjoy, and anyone that makes it awkward can be told to f-off :)
Well, in what you wear, yes.
Some brides think they have absolute power over their guests, what they wear, how much they should spend on presents, how much they should spend on a hen do, how much people should inconvenience themselves because their dream venue is Antarctica in winter and everyone should wear purple.
On anything else other than your own outfit it's a moot point.