Editor’s Note: Featuring the good, the bad and the ugly, ‘Look of the Week’ is a regular series dedicated to unpacking the most talked about outfit of the last seven days. CNN  —  At Chanel’s Paris Fashion Week show on Tuesday, South African singer Tyla arrived at the Grand Palais in a hot pink tweed mini skirt, a strapless bustier top and matching jacket, paired with a dripping Y-shaped necklace that spelled “Chanel” out both horizontally and vertically. While many other show attendees