Stephanie Pratt opens up in her new memoir about her struggle with a meth addiction and bulimia.
Stephanie Pratt in FHM, looking hotter than the blazes of ... well, we don't know, but we can't believe she's related to Spencer Pratt.
Stephanie Pratt looking topless and smoking hot in the new issue of FHM. We know ... what is this 2009?
Lauren Conrad and Stephanie Pratt reunite with their mutual friend Hannah Skvarla. Cute photo!
Heidi Montag, Spencer Pratt and Stephanie Pratt with Patti Stanger on The Millionaire Matchmaker.
Stephanie Pratt on the red carpet in 2014. She looks great!
Stephanie Pratt in London, Spring 2014. The sister of Spencer Pratt got the good looks in the family.
Stephanie Pratt is looking good at the 2010 MTV VMAs. Still, it's the sister of Spencer Pratt. Hard to overlook that fact.

Stephanie Pratt Biography

A Stephanie Pratt Photo
In 2007, Stephanie Pratt emerged as a supporting player on The Hills, getting all up in the grill of Lauren Conrad and having a difficult... More »
Full Name
Stephanie Pratt

Stephanie Pratt Quotes

[on Stephanie hanging out with Lauren Conrad]
Spencer Pratt: Don't you have any sense of family loyalty?
Stephanie Pratt: I can't believe how hypocritical you are - you who became best friends with my ex-boyfriend in high school even though I hated him!
Spencer Pratt: [looooooong pause] He wasn't your boyfriend, I hate to break it to you. He was your semi-formal date. You can call it what you want.

Stephanie Pratt: [crying] You're making me feel so guilty.
Spencer Pratt: No, you're making YOURSELF feel guilty. Thinking about what YOU did.