Jessica Alba's been on our radar all week long, and this casual change-up is no exception. Obviously sheer is a daring style statement, but if you know how to wear it, and tame it with a cropped blazer, it can be a subtle take on sexy. Finish with slouchy boyfriend denim ($72, originally $180), a pair of smart flats, like this Corso Cosmo pair ($114), and a mixed metal necklace, and you've nailed trendsetting casual wear. Click the items above to shop a similar look.
Image Source: Bauer-Griffin Online