Brazilian Carnival proved an ideal state of mind for Trina Turk this season, what with her label’s eternally sunny, optimistic ethos and signature punchy colors. The spirited, South American flair played out in festive prints — vibrant ikats and tropical, hand-painted florals — and tassel and eyelash fringe embellishments. The label’s staple silhouettes (Turk loves a caftan) were well represented, and she covered the now ubiquitous contemporary trends of military jackets and cropped flared pants, indoctrinating them into the Turk universe via floral-printed linings and hot pink topstitching.