The Little Mix singer only got engaged to the One Direction hunk three months ago, but she's already planning to tie the knot on a beach in the tropical paradise in 2015.
Speaking to the Daily Mirror newspaper, Perrie said: ''I think maybe Barbados. I would like it on the beach.''
The 20-year-old star originally ruled out having her nuptials abroad as she would be ''too homesick'', but since the pair began exploring other locations, her ideas have changed.
A source said: ''Perrie is particularly excited - mainly about the dress. She's also torn between having a UK do, because all her family are here, and doing something magical and exotic abroad like Barbados.''
One thing Perrie has definitely decided on is that her Little Mix bandmates Jesy Nelson, Leigh-Anne Pinnock and Jade Thirlwall will be bridesmaids.
The loved-up couple have already started settling into domestic life as they adopted an adorable kitten called Prada just last month.
The pair introduced their new feline friend via the official Little Mix Twitter page with the caption: ''Say hello to the new member of the family, Prada :) Perrie&Zayn (sic).''