We all have green on. The dog even has a "Kiss Me I'm Irish" shirt to wear today (I won't put it on her until we go to the St. Patrick's Day parade because she doesn't really like it). I have a green wool coat I wear for St. Pat's day.
I have on my "Everybody loves an Irish Girl" shirt, with a green zip-up sweatshirt over it. My kids are sporting their green also. Dd has a dress down day today but she has to wear green.