My sister (a budding graphic designer) made the most amazing invitations for us. She based everything on our colors and theme.
After months of working with a printer, I just got the proof and the color is all wrong. It went from a beautiful Tiffany Blue (bottom) to a sad seafoam (top).

I printed the blue one on my own computer and with only 30 days left before they have to be mailed, I think I'm going to end up printing them all.