Elvis Presley and Joan Blackman in "Blue Hawaii," Paramount, 1961.

Elvis Presley in "Blue Hawaii," Paramount, 1961.

Elvis Presley, Roland Winters, and Angela Lansbury in "Blue Hawaii," Paramount, 1961.

Elvis Presley with Pamela Akert, Darlene Tompkins, Joan Blackman, Jenny Maxwell, and Christian Kay in "Blue Hawaii," Paramount, 1961.

Elvis Presley and Joan Blackman in Blue Hawaii (1961)

Elvis Presley at an event for Blue Hawaii (1961)

Elvis Presley, Pamela Austin, Joan Blackman, Christian Kay, Jenny Maxwell, Darlene Tompkins, and Nancy Walters in Blue Hawaii (1961)

Elvis Presley, Pamela Austin, Joan Blackman, Christian Kay, Jenny Maxwell, and Nancy Walters in Blue Hawaii (1961)

Elvis Presley, Joan Blackman, and Nancy Walters in Blue Hawaii (1961)

Elvis Presley and Ralph Hanalei in Blue Hawaii (1961)