Japanese Olympic swimmer who became an actress and model too
(https://t1.pixhost.to/thumbs/10853/670787432_ai-aoki-spine-001.jpg) (https://pixhost.to/show/10853/670787432_ai-aoki-spine-001.jpg) (https://t1.pixhost.to/thumbs/10853/670787433_ai-aoki-spine-002.jpg) (https://pixhost.to/show/10853/670787433_ai-aoki-spine-002.jpg)
these were the best 2 pics I found of what her spine looked like in person. she has the type that's really defined between the bumps and looks much more prominent and defined than a lot of girls thinner than her.
most other pics just don't show it from as good of an angle/lighting even though she seems to really like posing in bent over spine-stretching poses that make her spine stick out
(https://t1.pixhost.to/thumbs/10853/670787435_ai-aoki-spine-003.jpg) (https://pixhost.to/show/10853/670787435_ai-aoki-spine-003.jpg) (https://t1.pixhost.to/thumbs/10853/670787437_ai-aoki-spine-004.jpg) (https://pixhost.to/show/10853/670787437_ai-aoki-spine-004.jpg) (https://t1.pixhost.to/thumbs/10853/670787438_ai-aoki-spine-005.jpg) (https://pixhost.to/show/10853/670787438_ai-aoki-spine-005.jpg) (https://t1.pixhost.to/thumbs/10853/670787440_ai-aoki-spine-006.jpg) (https://pixhost.to/show/10853/670787440_ai-aoki-spine-006.jpg) (https://t1.pixhost.to/thumbs/10853/670787442_ai-aoki-spine-007.jpg) (https://pixhost.to/show/10853/670787442_ai-aoki-spine-007.jpg) (https://t1.pixhost.to/thumbs/10853/670787443_ai-aoki-spine-008.jpg) (https://pixhost.to/show/10853/670787443_ai-aoki-spine-008.jpg) (https://t1.pixhost.to/thumbs/10853/670787444_ai-aoki-spine-009.jpg) (https://pixhost.to/show/10853/670787444_ai-aoki-spine-009.jpg) (https://t1.pixhost.to/thumbs/10853/670787445_ai-aoki-spine-010.jpg) (https://pixhost.to/show/10853/670787445_ai-aoki-spine-010.jpg) (https://t1.pixhost.to/thumbs/10853/670787446_ai-aoki-spine-011.jpg) (https://pixhost.to/show/10853/670787446_ai-aoki-spine-011.jpg) (https://t1.pixhost.to/thumbs/10853/670787447_ai-aoki-spine-012.jpg) (https://pixhost.to/show/10853/670787447_ai-aoki-spine-012.jpg) (https://t1.pixhost.to/thumbs/10853/670787448_ai-aoki-spine-013.jpg) (https://pixhost.to/show/10853/670787448_ai-aoki-spine-013.jpg) (https://t1.pixhost.to/thumbs/10853/670787451_ai-aoki-spine-014.jpg) (https://pixhost.to/show/10853/670787451_ai-aoki-spine-014.jpg)
more of her lean back:
(https://t1.pixhost.to/thumbs/10853/670787413_ai-aoki-back-001.jpg) (https://pixhost.to/show/10853/670787413_ai-aoki-back-001.jpg) (https://t1.pixhost.to/thumbs/10853/670787417_ai-aoki-back-003.jpg) (https://pixhost.to/show/10853/670787417_ai-aoki-back-003.jpg) (https://t1.pixhost.to/thumbs/10853/670787418_ai-aoki-back-004.jpg) (https://pixhost.to/show/10853/670787418_ai-aoki-back-004.jpg) (https://t1.pixhost.to/thumbs/10853/670787419_ai-aoki-back-005.jpg) (https://pixhost.to/show/10853/670787419_ai-aoki-back-005.jpg) (https://t1.pixhost.to/thumbs/10853/670787424_ai-aoki-back-006.jpg) (https://pixhost.to/show/10853/670787424_ai-aoki-back-006.jpg) (https://t1.pixhost.to/thumbs/10853/670787426_ai-aoki-back-007.jpg) (https://pixhost.to/show/10853/670787426_ai-aoki-back-007.jpg) (https://t1.pixhost.to/thumbs/10853/670787428_ai-aoki-back-008.jpg) (https://pixhost.to/show/10853/670787428_ai-aoki-back-008.jpg) (https://t1.pixhost.to/thumbs/10853/670787429_ai-aoki-back-009.jpg) (https://pixhost.to/show/10853/670787429_ai-aoki-back-009.jpg) (https://t1.pixhost.to/thumbs/10853/670787431_ai-aoki-back-010.jpg) (https://pixhost.to/show/10853/670787431_ai-aoki-back-010.jpg)