If you still think button-down shirts are only for the office, allow Megan Fox to change your mind once and for all. She chose a long Versace shirt with a baggy fit and wore it as a dress. Who needs pants anyway? She styled it to perfection with a boldly striped cardigan, also by Versace, which she buttoned all the way up to give her waist some definition.

If you don't want to go out in public sans pants, this same outfit would still look super chic with skinny jeans.

Alternatively, you could try out the trend as a swimsuit cover-up for the beach or pool. And I won't blame you if you pull a Tom Cruise in Risky Business. Scroll down to see Megan Fox's newest outfit, and shop similar pieces to re-create the look.

On Megan Fox: Versace cardigan and shirt; Christian Louboutin boots; Yuzefi bag

Next, how to get reposted on Instagram—three brands reveal what they're looking for.