I'd expect it's less brave for someone from an industry and social circles comfortable with implants, injections scalpels, etc, and with a bit more than a "livelihood" to ease the experience. The experience would surely be more foreign to the average woman, requiring more bravery. Angelina isn't dependent on the look of her breasts for her "livelihood". 87% risk is a no brainer.

It's easy to talk about 'no-brainers' in the abstract. A different story if it's your own favourite bit.