More to explore:
Fun wedding calligraphy $2.00 per outer envelope!
Hand Calligraphy Envelope Addressing Style by AngeliqueInk
Wedding Calligraphy - Elegant Charcoal and Silver Envelope Addressing. $20.00, via Etsy.
Handwritten addressing of envelopes and by InvitewithFlare on Etsy, $1.00
Clean Line Calligraphy for your Wedding and Beyond... Voted Best of Weddings by the Knot 2012/2013
Calligraphy for Wedding Invitations Hand by GreySnailPress on Etsy
rachel carl & co. - custom calligraphy on etsy
Calligraphy Envelopes Wedding Invitations Custom by GreySnailPress. $1.50, via Etsy.
Calligraphy for Wedding Invitations Hand Lettered Envelopes Modern.
Tamra Scott & Jodi Ledet like it with the burlap too :)