Unique 50th Birthday Invitations 2016-08-10 | Nico Pick out the best unique 50th birthday invitations from our wide variety of printable templates you can freely customize to match any party theme. Also read: Appreciation Luncheon Invitation Related posts:Farm 1st Birthday InvitationsRustic Invitations DesignGymnastic Birthday Invitation TemplatesBbq Engagement Party Invitations85th Birthday Party Invitations FreeFirst Communion Invitation Verses