For the label’s third outing, polymath designer Milan Vukmirovic referenced English equestrianism, among a few too many other themes. Perhaps he’s having trouble suppressing the smorgasbord habits of being a retailer and editor, too. The show opened with his best proposition: a navy blue officer’s coat, modernized with gleaming gold zippers in lieu of braid. The theme continued with lean, elegant tailored clothing in traditional British fabrics. Then Vukmirovic went into tonal combinations, attaching off-colored sleeves to a jacket or piecing two shades together at the knees of trousers.  Odd digressions included bronze metallic leathers and prints of birds and horses. More in focus with Trussardi’s luxury heritage was a series of bags made of 70-year-old, burnished crocodile skin.