My best friend's wedding is in February in Mexico...she lives in Tx and is getting married to a Mexican citizen who currently resides in Mexico. They haven't really decided what they are going to do, but they are contemplating getting married legally before the wedding to make the immigration easier so he can move to Tx with her after the wedding, instead of having to wait for immigration to go through.
If they do get married legally, should I encourage her to let her guests know? I read the April Fools wedding thread, and I would hate it if people got upset with her...they're not really considering themselves married till after the church wedding, but I can understand how people would be upset if they weren't watching the actual exchanging of the vows. TIA!

Baby boy 7.10.13