Gragg graduated with a Master of Art and Design degree from Auckland University of Technology in 2010.
[3] Gragg's practice centres on the changes to everyday life in the Cook Islands,[4] exploring changes over the decades, with people drifting further apart with the introduction of new technology such as new forms of transportation as opposed to walking, and single plastic chairs instead of traditional wooden benches.
[5] Gragg also stated she enjoys painting the beauty of everyday life in the Cook Islands.
Her work is held in numerous private and major public collections throughout the Cook Islands as well as New Zealand.
Such as Cook Islands National Museum,[8] University of the South Pacific,[9] and the Belinda Fletcher Collection.