My fiance is close with his Pastor (I am soon to join his church). He is officiating our wedding and so his wife is also invited. Should I also invite her to the bridal shower as a nice gesture? I have met her but do not know her well at all. I don't want to appear gift grabby, but I'd be happy to include her if I thought it was something she was interested in, and it would help us get to know one another more, etc. What's the etiquette on this one?