Jennifer Lawrence just gave Us the sign we needed to officially enter Ugg season. Cozy boots are practically inevitable once fall hits, but Lawrence reminded us why the classic chestnut style continues to come back year after year. And unlike plenty of celebrity footwear finds, you can actually shop her exact pair on Amazon. Lawrence was spotted in New York City wearing the Ugg Classic Ultra Mini Boots in chestnut with black sweats, a graphic teal top, a Toteme puffer, a Gucci bag and oversized shades. The laid-back combination was peak off-duty fall dressing, with her cozy shoes doing most of...