Heavy metal took on a whole new meaning Wednesday at Felissimo’s Accesorize your Passion for Fashion party when designer TK Nezca, inventor of the iridescent metal cord that shares his name, dropped by to demonstrate his innovative trimmings to a rapt audience. Nezca explained how he used traditional Japanese braiding techniques to embed thousands of Swarovski crystals into a piece of ordinary cord, catapulting it to brilliance. The resulting material (also called nezca) reflects light in all directions and is extremely flexible, both qualities that have made it prized by top designers. A dress from Yumi Katsura’s fall line TK was exhibited as an example of the bejeweled strands in practice. Though various accessories demonstrated nezca’s versatility, it was Ms. Katura’s short, gauzy black dress that stole the show.

Looking like body armor for the fashionably forward, I couldn’t help but wonder how long one could wear the dress before the gorgeous but weighty network of cords looping down the front was ripped away by gravity. Mr. Nezca, however, swiftly put my worries to rest. He explained that the nezca portion of the dress actually hangs from the neck—like a tangle of beads a giant might don for Mardi Gras. But no matter. Even if this dress creates a slight pain in your neck, the luminous response you’ll receive is well worth it. Check out all the other ways nezca is used through October at the Japan ^C exhibit.

Visit our Flickr page for more pictures from the Private Fashion Event

Soon the leaves will turn, the air will chill and fall will once again descend on New York. For some, autumn is synonymous with bobbing for apples, haystacks and pumpkin pie. For me, it is the season I throw open the door to my bulging closet and sullenly note that I have nothing to wear. But instead of fortifying my wardrobe with items for which I feel fleeting affection, this season I’m going to accessorize with Milk.

And I don’t mean bringing back the mustache.

I mean the laser-cut products from the ingenious Japanese jewelry maker’s original collection, Chaluette. Simultaneously simple and intricate, the jewelry’s unique way of casting shadows on the body lends an added dimension to the stale clothes cluttering your room. The distinctive necklaces, earrings and bracelets currently highlighted during Felissimo’s accessory week mean that the muumuu in the back of your closet—the one you got a stoop sale 15 years ago, have taken on every vacation and refuse to throw away despite the fact that you have never worn it—can finally be debuted. Because not only does Milk’s jewelry allow you to add silhouetted intrigue without a tattoo that will trigger your mother’s disapproval, this jewelry will make a burlap sack look sexy. Perfect for both those who approach shopping with calculation and rationality and for people with a swollen closet and collection of muumuus like me. Only one question remains this season. Got milk?

Ironically, living in a city where designers big and small compose whole neighborhoods does not make it any easier to cultivate a distinct look. In fact, it presents added challenges. Invariably, a subway ride or a trip to the grocery store incites indignation when two women, a man and a savvy 5-year-old all wearing the skirt you just blew your paycheck on file by. Instead of being flattered when people compliment you on the street, you regard them with skepticism and develop amnesia when they ask where you found such a beautiful jacket. This week, however, all that changes with Felissimo’s showcase of gorgeous Japanese accessories. Awe-inducing products like Teishin’s modern pearl jewelry and Hishiya’s traditionally inspired footwear will help you regain your memory and your benevolence. And equally seductive is the opportunity to field questions about your unique pieces with a fashionably nonchalant shrug. “Oh this little thing—it’s Japanese.”