blue and black white gold dress Optical illusion: colour debate goes global A decade ago, The Dress

After his second departure, Chlo tapped yet another early-career designer to lead the label: a punky 25-year-old Stella McCartney, who earned the position not because of her famous lineage (shes the daughter of Paul and Linda McCartney), but because of her fashion education at Central Saint Martins and work experience on Londons Savile Row and at Christian Lacroix

Ranging from a solid white or blue shirt for business to more casual buttoned down checks and stripes, or florals and colorful patterns for parties

Youll be the sexiest guy at the party if you stick to layering various tones of grey

Model is 5ft6 and wears UK Size 8