Sapphire, indigo, cerulean — it doesn't matter what shade you take your suede, so long as your (probably otherwise minimalist and/or camel-colored) ensemble has that cool-blue Elvis spirit. Fall's RTW, couture, and menswear shows saw that characteristic pop of color in everything from Chanel paneling to chic men's riding boots at Salvatore Ferragamo. Click ahead to see our top true-blue picks from Chloé, Rachel Roy, Elizabeth & James, and more.