This latest collection of pictures from the Mid Ulster Mail archives show the pupils all dressed up for the event and it certainly looked like a great night. Check out the photos and see who you recognise.
If you fancy seeing more pictures from a big night out in years gone by, check this out too: 13 pictures to turn the clock back to a great night out in Mid Ulster in 2007
13. Looking good
Enjoying the Cookstown High School formal in 2006. Photo: Simon Robinson
14. Black tie event
Richard Glasgow and Kristy Gray at the Cookstown High School formal. Photo: Simon Robinson
15. All dressed up
Lisa, Jean, Chloe and Polly pose for our photographer at Cookstown High School formal in 2006. Photo: Simon Robinson
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