I am utterly smitten with designer Richard Quinn (and clearly I'm in good company- so Queen Elizabeth!). London based, he is known for his innovative use of bold prints. He's also a fan of 1980s Mugler, so he's got great taste in vintage himsef!
In many of his designs I'm immediately reminded of the 1950s-60s coordinating dress and coat ensemble. I adore the ensembles with mis-matched prints as well- and the runway looks are brilliantly innovative!
You can shop floral prints (vintage, of course) on the site here.