![Sports Illustrated model Valeria Mazza, 41, slips into a string bikini as she enjoys a family holiday | Daily Mail Online Sports Illustrated model Valeria Mazza, 41, slips into a string bikini as she enjoys a family holiday | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/08/09/article-2387583-1B360F4D000005DC-354_1024x615_large.jpg)
Sports Illustrated model Valeria Mazza, 41, slips into a string bikini as she enjoys a family holiday | Daily Mail Online
![Sports Illustrated model and mother-of-four Valeria Mazza still looks beautiful in a bikini at 39 | Daily Mail Online Sports Illustrated model and mother-of-four Valeria Mazza still looks beautiful in a bikini at 39 | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2012/01/10/article-2084916-0F67F14200000578-985_634x780.jpg)
Sports Illustrated model and mother-of-four Valeria Mazza still looks beautiful in a bikini at 39 | Daily Mail Online
![Sports Illustrated model and mother-of-four Valeria Mazza still looks beautiful in a bikini at 39 | Daily Mail Online Sports Illustrated model and mother-of-four Valeria Mazza still looks beautiful in a bikini at 39 | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2012/01/10/article-2084916-0F67F13500000578-752_306x449.jpg)
Sports Illustrated model and mother-of-four Valeria Mazza still looks beautiful in a bikini at 39 | Daily Mail Online
![Sports Illustrated model Valeria Mazza, 41, slips into a string bikini as she enjoys a family holiday | Daily Mail Online Sports Illustrated model Valeria Mazza, 41, slips into a string bikini as she enjoys a family holiday | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/08/09/article-2387583-1B35E06E000005DC-971_634x950.jpg)