The 32-year-old ditched designer labels in favour of a bargain number from the high street giant, on set of her Paris Hilton Purses campaign shoot.
Sadly the top, which was originally £39.99, is no longer available. Sad face.
But, try the similar one below on for size, only £29.99 at Zara.
Paris has been living it up in sunny Ibiza promoting her new range with a pop up shop on the island, as well as modelling for the collection's campaign shots.
She's been keeping us up to date with what's going on by uploading a constant stream of pics from the glamorous shoot to Instagram.
The blonde beauty is also hosting Foam & Diamonds parties in super club, Amnesia, while in Ibiza. As well as hosting, Paris has been showing off her DJ skills as she hits the decks for an exclusive set.
A woman of many talents it seems!
Paris may be living it up on the White Isle but it looks like this adorable cat (which we presume is hers - and if so, we want one!) can't keep up with her partying, as she snapped him having a nap. Awww.
What do you think of Paris' top? Tell us in the comments below as the best comments from across the site each week will win £50!