These are just some of the winners of the Graceful Envelope Contest from 2013 with the theme of "A World of Change". You can see more envelopes on their Flickr stream. The contest is run every year by the Washington Calligraphers Guild with an adult and child category. This year's theme is "The Superlative Letter 'S'". Entries are to be postmarked by March 24 and mailed to:
The Graceful Envelope Contest
100 Indiana Ave. NW
Washington, DC 20001
For more information or to see winners and themes of years past, please visit their website.
(Images above used with permission.)