These Mamma Mia group costume ideas pull from both the original film and the new one for maximum musical movie madness. One of the best parts of the new Mamma Mia film is that it worked as both a ...

Before the pressure to find a costume gets to you, you can always try out these DIY Mamma Mia costumes that are picture-perfect for a summer soiree on a Greek island (or, you know, your friend's ...

So, you want to be Donna from Mamma Mia! for Halloween, but you don't want to go full ABBA. Well, you're in luck, because young Donna in this summer's sequel basically just wore a whole lot of ...