There’s such an excitement about planning out autumn outfit ideas, and I’ve found a look that I’m definitely bookmarking for September in Sienna Miller’s sophisticated blend of heritage checks and court pumps.
Back in 2019, she was spotted out in New York wearing a houndstooth printed dress from Alessandra Rich’s SS20 collection, which has since been discontinued, but given the current autumn/winter fashion trends 2026, this look is still so on-trend for the season ahead.
