She later became the only Californian teen to cross over to the Miss California USA crown .
The most successful Miss California Teen USA was Shauna Gambill , who won the Miss Teen USA crown in 1994 .
Shauna Gambill later became the only Californian teen to cross over to the Miss California USA crown .
The most successful Miss California Teen USA was Shauna Gambill , who won the Miss Teen USA crown in 1994 .