Stephanie Pratt

Stephanie Lynn Pratt is an American television personality born on April 11, 1986. She first came to prominence in 2007 after appearing in a supporting role on the MTV reality television series The Hills. By 2010, she had become a primary cast member of the show, joining original cast members Audrina Patridge, Lo Bosworth, and Kristin Cavallari.

Pratt grew up as the younger sister of Spencer Pratt and attended Crossroads School alongside her future co-star Whitney Port. She later took courses at the Fashion Institute of Design & Merchandising in Los Angeles, though she did not earn a degree. Her early connection to The Hills stemmed from her brother's relationship with cast member Heidi Montag.

Pratt made her debut on The Hills during its third season. Her role expanded in the fourth and fifth seasons, during which she briefly interned at Kelly Cutrone's public relations firm, People's Revolution. She continued as a main cast member through the sixth and final season. In 2018, MTV announced a reboot titled The Hills: New Beginnings, which premiered on June 24, 2019, with Pratt returning to the cast alongside original cast members, friends, and new additions.

In 2013, Pratt expanded her television career to the United Kingdom, appearing on the Celebrity Big Brother spin-off show and joining E4's Made in Chelsea starting in its sixth season. She continued with Made in Chelsea through its seventh and eighth series, as well as its spin-off Made in Chelsea: NYC. In August 2014, she entered the fourteenth series of Celebrity Big Brother as a housemate, remaining in the house for 19 days before exiting.

Beyond television, Pratt released a memoir titled Made in Reality: From the Hills of L.A. to London's Made in Chelsea on August 13, 2015, which became a Sunday Times bestseller. She launched a jewelry collaboration with MeMe London in 2015, later becoming a permanent member of their team. In 2017 and 2018, she launched and modeled clothing collections for the fashion brand Goddiva. She signed with London modelling agency MiLk Model Management in 2016 and launched a wellness website and supplement line called To Be Honest in October 2016.

Pratt has appeared in various magazine publications, including FHM, OK!, Maxim, H, Us Weekly, and Runway. In April 2010, she posed for PETA's Be Nice to Bunnies application to support animal-friendly consumer choices.