Is You’re Invited to Mary-Kate & Ashley’s Costume Party any good? Let’s find out:  1. At one point, Mary-Kate and Ashley cosplay Sandy from Grease. 2. The ice cream song is catchy in a Bubblegum pop kind of way. 3. The end of the special reminded me of the end of each episode of The Waltons. I am not the … Continue reading You’re Invited to Mary-Kate & Ashley’s Costume Party (1998) Movie Review