Flagstaff High School won the grand prize for the 2019 Vans Custom Culture contest May 14, winning $75,000 for its arts program, celebrating shoe designers Alyssa Williams and Nicole Dougherty and graphic design teacher Kayley Quick.Flagstaff High School won the grand prize for the 2019 Vans Custom Culture contest May 14, winning $75,000 for its arts program, celebrating shoe designers Alyssa Williams and Nicole Dougherty and graphic design teacher Kayley Quick.