Dear Bagistas,Fashion Week is like one big party – the clothes, the cocktails, the beautiful people. Amongst the hype, the fashion itself can easily be forgotten; so what’s a designer to do? Well, if you’re Irina Shabayeva, you turn your fashion show into one big party! Shabayeva’s swanky show took place at BED, an ultra-trendy nightclub in the heart of Chelsea. The club floor was…