Overall feelings of meh on the Met Gala red carpet seem indicative of where we are sartorially right now. Where are the risks?! Where is the colour?! Even Rihanna in Marc Jacobs, which I would have expected to bring me to tears, felt really subdued. (Her look the day before though?! Perfection. Like a modern day, Miu Miu-aware Clara Bow! And of course s…