To add my personal touch, I focused on the address labels. Martha Stewart shares a folded address label that I downloaded for free.
I saved on the cost by just picking paper with different brown tones and using my own printer, then cutting along the lines.
Using the Martha Stewart lace edge punch, I made a little upgrade on the front of the address label.
The labels were glued on the envelopes and folded over. Done one month ahead of schedule.