Brook, 34, and her fiance David McIntosh spent the past week holidaying on the island of Mykonos, Greece and took some time out of their relaxing trip to visit four potential wedding venues, reported Female First.
"Mykonos is one of the most romantic islands in the world. They could not have thought of anywhere better to get married," a source said.
The couple got engaged in March this year after just a month of dating.