The ability to customize your own invitations, and the ability to upload your own pictures. I think the ability to upload your own pictures is a great feature. I wish I could upload my own pictures in the invitation. I wish you could upload your own pictures so you can use those pictures instead of the ones they offer. I would recommend this to anyone who is looking for a simple way to create elegant invitations. I would recommend anyone who is looking for a simple way to create elegant invitations to use Greenvelope. I am creating invitations for a friend's wedding. I'm having a hard time figuring out how to create the invitations. I would recommend using Greenvelope.