The "no white after Labor Day" rule is so passé and a rule that we no longer have to strictly follow. We can feel free to wear our white jeans well into the cooler months and look modern and hip by styling them with cold weather shoes and heavier, warmer fabrics and colors.
~Pair white jeans with warm neutrals like tan and cognac. Note how the boots and scarves make an outfit perfect for fall.
~You can even do white on white if the sweater is somewhat heavy and you wear booties or boots on the bottom.
~Remember chunkier, darker fabrics and darker shoes make whites transition into the cooler months.