Kristin Cavallari is embracing fall fashion for a recent visit to NYC ... putting her tanned legs on display in an ensemble featuring plenty of leather.
Check it out ... the "Laguna Beach" alum struts her stuff in a pair of heeled black leather boots, which she has paired with an itty-bitty patterned skirt. The reality TV veteran rounds out her autumnal ensemble with a dark tee and brown leather jacket ... proving it doesn't have to be summer to heat things up.