Return address stamp

No one else will notice what your return address stamp says. If you want to use different ones, go for it. If you want to save money and use the same one for both, go for it. A cheaper alternative would be to use return address labels.

I don't think it's bad if you use the same stamp twice. As the previous posters said, most people won't notice and the envelope will go in the trash right after they open it anyway. I will say, when you order your invitations (depending on where you get them from), most companies have the option for you to put your return address on the envelopes. So if you pick that option, maybe use the stamp on the save the date magnets and then just have your return address printed on the invites and RSVP cards.

I got one with just our first names. I used it for Save the Dates, Bridal shower thank yous, Invitations, RSVP envelopes, wedding gift thank yous, and Christmas cards. Totally worth it!

Ours just had our last name (so before marriage - my husband's last name) & address, I used it for save the dates & bridal shower thank yous & invites. Then I was able to use it after and still am.