Sienna Miller flew in to LAX last night in a comfortable yet chic ensemble. She looked relaxed in a flower print wrap scarf, turned up skinny jeans and studded ankle boots. On her arm was large tan shoulder bag, perfect for carrying all of her inflight entertainment. She accessorised with a simple cross necklace and a funky bright coloured ring. She kept makeup simple showing off her naturally glowing complexion. Copy Sienna's casual look below.