When it came time to pick a designer to create her 2015 Academy Award gown Julianne Moore knew exactly what to do: Call Karl.Chanel's creative director Karl Lagerfeld even convinced the now-Oscar winner and her stylist Leslie Fremar to say yes to the dress with justone sketch.That sketch did, however, get a slight update after the Still Alice star saw a design on the Chanel Couture show that she liked. So Karl tweaked...