A woman from Connecticut has made history as the biggest winner in Wheel of Fortune history, earning the right to buy as many vowels as she pleases. During the Tuesday, Sept. 30 episode, Christina Derevjanik won a cash prize of US$1,035,155 on the game show, making her the fifth Wheel of Fortune contestant who has earned the million-dollar prize and the first since Ryan Seacrest took over hosting duties.Derevjanik, a marketing manager at Con Edison, first won trips to Montana and Tokyo by solving puzzles to gain $35,155 in cash and prizes.