Your old-school friendship bracelets just got a makeover. Beyonce, Heidi Klum and Rita Ora were all spotted sporting the latest in BFF accessories: Cruciani C. Hailed from Italy, these macrame (the same knotting technique used to make friendship bracelets) lace add-ons exploded in popularity in August 2011, thanks to its famous four-leaf clover design, which continues to remain as the brand's best-seller. Stack two, three or four, like Beyonce who piled on an arm party with "Crux," "Hand of Fatima," "Racquet" and "Capri" in assorted pretty pastels. Or, copy Heidi who mixed textiles and strung the "DKMS Charity" band next to a statement cuff. Rita did the same, teaming her "Heart" with gilded jewelry. Or, simply wear it solo. The threaded wraparound comes in pretty much every color imaginable and in a library of styles, from evergreen to seasonal. At $18 a pop, scoop one up at crucianic.com to get in on the Cruciani craze.