Justin Thornton and Thea Bregazzi set up the fashion brand Preen By Thornton Bregazzi in 1996. Expect lots of florals, graphic lines and romantic touches on these new and used pieces. Look out for new and never-worn dresses that cinch at the wait for a flattering shape. Or keep a look out for a secondhand dress with floaty details and contemporary cuts. Find something to make you feel like you own the room at your next event.