Semi-formal to informal. Dress warm for the ceremony, it will be outdoors. We'll try to keep it short so you can peel your layers off at the indoor reception.
Family: We thought we included them on the guest list already! Send us their names and we'll add them. Sorry, we overlooked them, we want your kids to be there! If your kiddos are Ashley's students, no, you can't. She really does love her students, and wishes they could all come, but there isn't room for everyone and she doesn't want to be accused of having favorites. Ashley will see them when she gets back from her break and is actually sad they can't all be here. She invited you because she considers you her friend, not just a parent of one of her students.
Let us know when you RSVP so we can make sure we have a seat saved for you and your party at whichever event you can make it to!