Attention, fashion geeks and magazine collectors: Harper's Bazaar Russia is celebrating its 15th anniversary and they released 15 different covers designed by some pretty big-name designers. (Thanks, Fashion Spot.) Karl Lagerfeld did a gorgeous cover featuring Natasha Poly (above), while several of our faves--like Armani, Sonia Rykiel, and Michael Kors--did pretty fashion sketches. Jean Paul Gaultier's cover is so quintessentially him, yet also so very Russian. Other designers incorporated their own recognizable elements into the covers--Missoni did a zigzag knit pattern, Versace went golden, and Dolce & Gabbana featured its popular fall 2011 star print (as well as Candice Swanepoel and Alessandra Ambrosio). Click through to see all the covers--and start hitting up all your Russian connections to see if you can collect all 15.