So my fiance is a physician and he invited his office to the wedding (only seven people). He's good friends with all of them. We sent out the STDs in January. HOWEVER, one office worker had a bit of a situation and ended up taking a huge leave of absence and then after months returned. She then ended up leaving the company because the position had changed in her absence. My FH is pretty torn up because he really liked this person and wanted her at the wedding. But it wasn't an amicable parting and apparently things were not friendly when they ended. Obviously he doesn't think it's a good idea to send her a wedding invitation and I kind of agree, but it seems bad that we've already sent an STD. What is the right call here?