Tiffany Brooks (née Moulton, born June 17, 1979) is an American interior designer, TV show host, and television personality.

After losing a bet to a co-worker in 2007, Brooks opened You and Your Decor, a Chicago and Milwaukee-based interior design company.

In 2013 she was cast in Design Star, a televised competition to pick a host for a new show on the HGTV cable network. She won and began hosting The Most Embarrassing Rooms in America, which lasted just four episodes. During the series, she paired up with DIY Network carpenter Jeff Devlin (I Hate My Bath) to makeover the homes that were selected by the network as most embarrassing.

She teamed up with designer David Bromstad on the second season of HGTV's Rock the Block. She hosted her own design show on HGTV’s $50k Three Ways, and was the designer/host of HGTV's sweepstakes show, Smart Home. She also hosts the HGTV Dream Home Giveaway episode every year.

Brooks and her work have since appeared in Essence, Uptown, Chicago (Interiors) Luxury, and HGTV Magazines. She made her debut on the 2021 Architectural Digest AD100 list of designers and architects.