Cavalli with a ummm Glitch???

I will say that this collection from Cavalli has been my favorite to date.  Instead of all the bold prints and patterns the fashion house in known for, the decided to tame it down with colors that are very season transitional. 

Now here is what puzzles me... Although I am a fan of cavalli, i am having mixed emotions about a particular look they showed in their FALL 2011 collection.  Take a look at this black on black leopard suit, and compare it to Givenchy's black on black leopard suit from Spring 2011.. I smell KNOCKOFF!!! Am I wrong???

                             Cavalli                                                                        Givenchy