Sienna Miller always looks stylish, whether she's rocking a boho-chic dress and boots or going glam with a dash of Brit edge, and she hasn't wavered from her enviable signature style since she started showing a baby bump. Case in point: the It-girl ensemble she recently wore on the Brooklyn set of A Case of You.
We tracked down similar (and extremely affordable!) pieces, so you can copy Sienna's sweet prego look. The 30-year-old actress is expecting her first child with beau Tom Sturridge this year, and we can't wait to see more of Sienna's maternity style!
Shown above, clockwise from top left: Topshop maternity opaque tights ($20).