I like the two in the second row
Rustic Navy blue wedding invitation with wooden heart
Calligraphy for the names and print for all the rest. It is very importante to have a beautiful but also easy to read calligraphy. (this calligraphy seems a bit confusing)
"Poetic Blue" - Customizable Wedding Invitations in Blue or White by Qing Ji.
Elegant Lace Wedding Invitation Suite Square by MyCrayonsDesign