As the world goes mad for Abba once more, Time Out went behind the scenes at one of London's most popular musicals: Mamma Mia! at the Novello Theatre.
We found out what it takes to be a leading lady, and how the crew store some of the most glittery and fabulous costumes. Ricky Butt, who plays dynamo Rosie, guided us around the set and her dressing room.
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