Aliases: Halli Ashton. Originally from Fountain Valley, California, Halli Aston is best known as one of Seymore Butt’s “Tushy Girls”. Born on January 24,1977, Halli is a gorgeous blue-eyed blonde whose body is undeniably some of the best eye candy that porn star audiences have ever witnessed. She got her start in the business in 1997 and performed in more than forty films before saying farewell to the adult industry in 2000.