During her childhood, Liddy grew up with her family in the Australian bush camp, she likes traveling and visiting the rest of her country whenever she can, specially to the west of Yuendumu. Liddy Walker Napanangka used to live in the aboriginal community of Yuendumu, in Northern Australia. Her paintings are typically aboriginal, it has abstract and geometric patterns in vivid colors. She applies the material in thick dots which often gives her pieces the appearance of a mosaic.