Kate Bosworth & Michael Polish: Farewell, Fashion Week!

Kate Bosworth flashes her engagement ring while making her way through LAX Airport on Thursday (September 13) in Los Angeles.

The 29-year-old actress was joined by her fiance Michael Polish as they were on their way home from the Big Apple after attending many shows during New York Fashion Week.

PHOTOS: Check out the latest pics of Kate Bosworth

The evening before they departed, Kate and Michael sat in the front row at the Proenza Schouler fashion show.

10+ pictures inside of Kate Bosworth and Michael Polish at the airport…