Sophie Paterson, Faye Beadnall and Emma Harrison from Middlesbrough get dressed up as ghostbusters on Fancy Dress Friday. T in the Park at Balado near Kinross takes place over three days.
Sarah Wright and James Smith from Carlisle are both 18 and dressed in Hawaiian Hula skirts and garlands for Fancy Dress Friday. Kings of Leon, The Killers and Blur are headlining the festival.
Karen, Carrie, Kendall, Graham and Davey dressed up as characters from the Flintstones. Karen and Davey are married. They're also Kendall's aunt and uncle. Graham is Carrie's boyfriend.
John Bailey and Ali Knox are both from Livingston and are 19. They're taking extreme measures to protect themselves from swine flu. Franz Ferdinand, Snow Patrol and Maximo Park are also playing there.
Adrian Morris (the bride) from Nottingham with Ricky Paterson (the groom) from Glasgow. More than 120 bands are playing over the weekend with 85,000 people turning up to watch.