Despite donning a bald cap for her new movie, My Sister's Keeper, Cameron Diaz's stunning self still shined through Wednesday while shooting scenes on the Santa Monica Pier with costars Abigail Breslin and Sofia Vassilieva.

The film centers on the relationship between a young girl battling leukemia (Vassilieva) and her sister (Breslin); Diaz plays their mother, who shaves her head in support of her ill daughter.

Proving that bald, in more ways than one, can indeed be beautiful.