With her brunette hair tied back, the singer showed off her slim body in the revealing outfit, and didn't appear to have worn anything beneath it.
She was snapped with "Spring Breakers" director Harmony Korine in Miami Beach for a stroll in the boiling sun - perhaps why she needed some more!
He long legs took centre stage next, as she wore chunky black boots for the meeting - although it's unclear if it was business or pleasure.
Gomez has been having a bit of a battle with herself over the last few days to find the sexiest and most revealing outfits possible.