My real mom pretty much left out when I was 5. My stepmom has raised me, &my 3 siblings (who aren't hers biologically either) my whole life. She's been there for the good, the bad, the ugly, everything. Bio mom has never even met my fiancé and is demanding that her family members be invited (I politely shut that down), that she walk down the aisle, be announced as mother of the bride, have her name on the invite, etc. She hasn't offered to help in any way, just made demands about getting her recognition as "mommy". I feel like I am being the bigger person by allowing her to come. She hasn't been there for any other life events and my sm has. Does it make me a terrible person if I do no more than treat her as a guest? I'll take pictures with and make her feel welcomed, but my sm and dad deserve the credit on the most important day of my life. i have lifelong friends/family/fiance's family who don't even know she exists--I don't want to take that away from the mom who I owe it all to.