Cat Deeley is on the up and up. The So You Think You Can Dance host has an announcement to make: she will be premiering a QVC jewelry line Dec. 14 — two days before the show's finale. The collection, called Cat Deeley Vintage, is old world inspired — check this purple sparkler she recently wore from the collection. Cat's style is pretty freakin' cute, and I think we can expect the same from her bauble breakthrough.
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