Shailene Woodley at the Sierra Club’s 125th Anniversary Trail Blazers Ball in San Francisco 05/18/2017

Shailene Woodley at the Sierra Club's 125th Anniversary Trail Blazers Ball in San Francisco 05/18/2017-1

The 25-year-old actress Shailene Woodley, who played Amy Juergens in ABC Family’s “The Secret Life of the American Teenager”, at the Sierra Club’s 125th Anniversary Trail Blazers Ball in San Francisco.

Shailene Woodley at the Sierra Club's 125th Anniversary Trail Blazers Ball in San Francisco 05/18/2017-2

Shailene Woodley at the Sierra Club's 125th Anniversary Trail Blazers Ball in San Francisco 05/18/2017-3

Shailene Woodley at the Sierra Club's 125th Anniversary Trail Blazers Ball in San Francisco 05/18/2017-4

Shailene Woodley at the Sierra Club's 125th Anniversary Trail Blazers Ball in San Francisco 05/18/2017-5