The former "Blossom" star and her husband, Brad Bratcher, are now proud parents to Gray Audrey, and von Oy admits motherhood is a dream come true.
She tells People.com, "Brad and I are, of course, ecstatic she's here and we are madly in love with her already. It's truly unimaginable how quickly she wrapped us around her little finger! We are exhausted, but enjoying every moment of it, as every moment she's doing something new and memorable."
Von Oy reveals the new arrival came early -- her due date was in June -- and with a full head of hair.
The star adds, "She has an incredible amount of hair! So much so that the hospital nurses washed it, brushed it, and put a bow in it on the first day! We know kids a year old who don't have half the amount of hair our daughter had at birth!"