Sometimes it's the little things that make a big difference at a wedding. A beautifully scented candle in a washroom, or a tiny candle tin for each guest at their hotel lets your guests know that you are thinking of them.
Our favorite scent is Japanese Quince from Seda France, a yummy fragrance with aspects of rhubarb, passion fruit, peach and white jasmine. The candles make a great holiday or hostess gift, too. I keep a few in my cupboard for just those occasions -- the pretty box means I don't even have to wrap it. Available at the Wedding Library.