![Who is Sara Jean Underwood? Former Playboy model, Instagram celebrity and travel blogger - all you need to know | The Sun Who is Sara Jean Underwood? Former Playboy model, Instagram celebrity and travel blogger - all you need to know | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/03/sj1.png?strip=all&quality=100&w=456&h=564&crop=1)
Who is Sara Jean Underwood? Former Playboy model, Instagram celebrity and travel blogger - all you need to know | The Sun
![Sara Jean Underwood Strikeforce at the Mansion II at the Playboy Mansion Los Angeles, California - 20.09.08 Rachel Worth Stock Photo - Alamy Sara Jean Underwood Strikeforce at the Mansion II at the Playboy Mansion Los Angeles, California - 20.09.08 Rachel Worth Stock Photo - Alamy](https://c8.alamy.com/comp/C0R29J/sara-jean-underwood-strikeforce-at-the-mansion-ii-at-the-playboy-mansion-C0R29J.jpg)
Sara Jean Underwood Strikeforce at the Mansion II at the Playboy Mansion Los Angeles, California - 20.09.08 Rachel Worth Stock Photo - Alamy
![Sara Jean Underwood Personally Worn Hugh Hefner Signed Playboy Shirt COA - PSA/DNA Certified - TV Miscellaneous Memorabilia at Amazon's Entertainment Collectibles Store Sara Jean Underwood Personally Worn Hugh Hefner Signed Playboy Shirt COA - PSA/DNA Certified - TV Miscellaneous Memorabilia at Amazon's Entertainment Collectibles Store](https://m.media-amazon.com/images/I/71+Dnd9DSqL.jpg)