Supermodel Camille Kostek, rookie Katie Austin, Christen Harper and more showstoppers ... flaunted her bikini body in a bright orange-red cut-out swimsuit and showed off her toned abs.

Brittany Mahomes is a big fan of Christen Harper's latest SI shoot ... Expand Tweet She wore a black cut-out dress by Cult Gaia, which, according to PageSix, retails for $548.00.

So who is Jared Goff's wife? Keep reading to find out more about Christen Harper and her relationship with the NFL player. Harper was born on May 28, 1993, to Michael and Daria Harper, and her ...