![Rob Lowe, 56, bares his muscles as he goes shirtless for a walk on the beach in Santa Barbara | Daily Mail Online Rob Lowe, 56, bares his muscles as he goes shirtless for a walk on the beach in Santa Barbara | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/10/12/15/34296822-0-image-a-32_1602514446636.jpg)
Rob Lowe, 56, bares his muscles as he goes shirtless for a walk on the beach in Santa Barbara | Daily Mail Online
![Rob Lowe, 55, proves he's a perennial hunk while working out shirtless on Instagram | Daily Mail Online Rob Lowe, 55, proves he's a perennial hunk while working out shirtless on Instagram | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/04/10/04/12080104-0-image-a-31_1554865229719.jpg)
Rob Lowe, 55, proves he's a perennial hunk while working out shirtless on Instagram | Daily Mail Online
![Rob Lowe Shows Off Fit Shirtless Figure at the Beach!: Photo 4477344 | Rob Lowe, Shirtless Pictures | Just Jared Rob Lowe Shows Off Fit Shirtless Figure at the Beach!: Photo 4477344 | Rob Lowe, Shirtless Pictures | Just Jared](https://cdn.justjared.com/wp-content/uploads/2020/08/lowe-blue/rob-lowe-shows-of-fit-shirtless-figure-beach-07.jpg)
Rob Lowe Shows Off Fit Shirtless Figure at the Beach!: Photo 4477344 | Rob Lowe, Shirtless Pictures | Just Jared
![Rob Lowe, 56, goes shirtless while surfing in Santa Barbara with his son Matthew | Daily Mail Online Rob Lowe, 56, goes shirtless while surfing in Santa Barbara with his son Matthew | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/06/14/20/29602192-0-image-a-110_1592162452442.jpg)
Rob Lowe, 56, goes shirtless while surfing in Santa Barbara with his son Matthew | Daily Mail Online
![Tom Cruise Rob Lowe teen magazine pinup clipping shirtless jeans Teen Beat - Teen Stars Forever Pinups Tom Cruise Rob Lowe teen magazine pinup clipping shirtless jeans Teen Beat - Teen Stars Forever Pinups](https://teenstarsforeverpinups.com/wp-content/uploads/2018/12/sh.jpg)