Laughter is something that comes naturally to Cheree. As owner of Cheree Berry Paper, a stationery and graphic-design company, her goal, she says, is always "to evoke a big smile." And that's surely the reaction Cheree and Jeff's wedding guests had when they opened their mailboxes to find thick, creamy envelopes addressed in swirls of red calligraphy, with the words love mail printed in the corner -- all designed, of course, by the bride herself. Different printing techniques (including engraving and letterpress), unexpected touches (the origami chart of St. Louis attractions), and fanciful details (the bee on the reply card) give a richly layered feel. Cheree, deeming a palette of reds, oranges, and pinks "too perfect," laced it with robin's egg blue.