Betty's popularity grew, she went through a transformation,
losing her dog characteristics. (Although her dog
ears hung on for a little while, before becoming
earrings) Before long she became the cute and sexy
character that we Betty Boop fans have grown to
love. Her body was modeled after Mae West, and her
voice was done by Mae Questal. There were more then
one hundred Betty Boop cartoons produced, including,
"Betty Boop for President" (1932), "Bamboo Isle"
(1932), and "Riding the Rails" (1938), which even
received an Oscar nomination.