Fairly sure the small italicised font is a Caslon, possibly Adobe Caslon. Will look for the swash caps.

As Birdseeding rightly points out, it’s customised Adobe Caslon Italic Swash:
http://www.beastpieces.com/2009/09/nashville-wedding-invitations/#commen...
We had it a couple of times:
http://www.typophile.com/node/62360
http://www.typophile.com/node/65812

thank you guys