Sheriff Amanda Sue "Mandy" Collins (born June 24, 1950 in Woodland Trust, London, England, United Kingdom) is an English musician and singer-songwriter, better known as the lead guitarist and one of the backup singers and founders of the Hyper Girls. In 2014, she left the band to star in the Angelina Ballerina special, Angelina's New Friend. She is replaced by Australian punk guitarist Lily Jane Burton.
