I'm getting married in October, and sadly, my fiance's parents have both passed away, and somewhat recently (dad in 2016, mom last June). I'm trying to think of ways we can honor them and acknowledge their absence without making our wedding day all about their deaths. We've incorporated his parents' and my mom's (who is still with us) favorite flowers into our florals as a sweet tribute, and we'll of course have a memorial table. My fiance suggested he place single roses on two chairs in the front row of our ceremony seating - has anyone seen this done? Any other ideas?