Britney Spears is getting married for the third time — judging from the glow she emits when looking at her engagement ring or talking about fiancée Jason Trawick, this should be her final trip to the altar. Brit’s wedding is going to be a big deal for her, and she’s already mapping out plans. As is the case with most brides, she’s changing her mind as she sorts through her vision of her big day. She’s the bride, so she’s allowed — as long as she doesn’t turn into Brit the Bridezilla!

First, Brit was toying with the idea of a southern wedding, as an homage to her roots and her origin. Now, Radar Online is reporting that Brit is scrapping that idea in favor of something more private, intimate and close to the vest. It’s going to be a destination wedding, where guests travel to a warm, tropical locale to celebrate while Brit and Jason swap vows.

“It’s going to be a very intimate wedding with only immediate family and very, very close friends,” a source shared with RadarOnline. The source continued, “There is absolutely no drama with the planning of the wedding and Britney will probably wear an off-white dress that will show off her killer bod.” Ooh! That’s got us wondering about who will design the gown. Vera Wang? Monique Lhuillier? Someone more unknown and upcoming? Hell, that could be an ‘Project Runway’ challenge. Design Brit’s wedding gown. Could you imagine?

Brit’s sons from her second marriage (the one that lasted longer than 55 hours!) to Kevin Federline will serve as ring bearers in the ceremony.

The wedding won’t happen until Brit’s legal issues, such as her conservatorship, are dealt with. “Britney doesn’t want to get married until all legal matters have been dealt with. She wants to begin her life with Jason on a fresh clean slate,” the source revealed.