Louise Roe is engaged to Josh Slack, her boyfriend of two and a half years, the British star's rep confirms to Us Weekly.
Slack, a 24-year-old Abercrombie & Fitch model, proposed using Roe's great-grandmother's aquamarine ring. The betrothed stars plan to choose a new engagement ring together.
PHOTOS: Stars who got married in 2012
In a July 15 interview with England's Fabulous magazine, Roe -- who hosted the short-lived CW series Plain Jane -- hinted she was ready for Slack to propose.
PHOTOS: Stunning TV and movie weddings
"Lots of my friends are getting engaged -- they're dropping like flies!" the 31-year-old fashionista said. "My two older sisters are mummies and I'd love kids running around one day, too."
VIDEO: Revist Elle Macpherson's time on Fashion Star
Prior to replacing Elle Macpherson on Fashion Star, Roe was best known in the U.S. for appearing on season 2 of MTV's The City alongside Olivia Palermo, Whitney Port, Erin Kaplan and Roxy Olin.
This article originally appeared on Usmagazine.com: Fashion Star Host Louise Roe Engaged to Model Josh Slack!
Carrie Underwood tweets about her "Sound of Music" experience on today's Celebs Gone Social ...
Candace Cameron Bure talks to WW's Chris Gardner about "Full House" reruns, her famous brother and finding her purpose in life through faith.
It's a girls night out for celebs like Jennifer Lopez, Khloe Kardashian, Leah Remini, Brooklyn Decker, and more on Celebs Gone Social.
From George and Sandra to Taylor and Ed, see more of Hollywood's platonic pairs.
Katy Perry, Rosie Huntington-Whiteley, and Lady Gaga all get an F on this week's Fashion Offenders
From Jennifer Lawrence to Rihanna, see the best off-season celeb bikini bods.
From Justin Bieber to Miley Cyrus, see celebs who got new tattoos this year.
© 2013 Microsoft