I don't know what it is about a blazer with princess seaming that is so chic and iconic. I find pieces that are menswear-inspired often are in trend for the long haul. They will always be classics.
It's my wardrobe staple and it even looks perfect paired with dresses.
Blazer / Cottonon : Sweater / +Old Navy : Blouse / Nordstrom : Jeans / Levi's : Shoes / Jessica Simpson
(blazer has been ironed to lay flat around the neck and collar.)