An Anything-But-Basic Basic

If you can get past the model's surprised/scared/skeptical expression, you'll see that the shirt she's wearing is actually pretty amazing. It starts off as a classic men's-style button-down, but then the sleeves explode at the ends with elaborate accordion-pleated ruffles. There's definitely a romantic, rococo quality to the cuffs, but when offset by the stark lines of the rest of the top, the whole thing becomes very cool and elegant. What is she so worried about?