Tallena and her partner of two years, Brad, were engaged and due to get married in February. But Brad’s concerns that it would cost too much money meant that the wedding was postponed.
Tallena and her partner of two years, Brad. Image via Channel 7.
As part of the program, the couples switched partners for two weeks.
The pair caused quite the stir late in the series, when Brad's temper was put on full display. Brad discovered that Tallena had shared a hot tub with her experimental partner Tim, and aggressively called their engagement off.
Brad proposes to Tallena on The Seven Year Switch. Post continues below...
Viewers insisted that the couple were toxic together, and some went as far to accuse Brad of emotional abuse.
Today, Tallena has posted a picture of her wedding dress to Instagram with the caption "Original Wedding Dress For Sale! Donation will go to a charity!"
Original Wedding Dress For Sale! Donation will go to a charity! A charity extremely close to my heart @beyondblueofficial . I was absolutely devastated when my dress was aired 6 weeks before my wedding forcing me to buy a new one, therefore I would like to put the money I receive towards a good cause. Please pass on this post and let's all help raise awareness for depression and anxiety. Comment or pm me to make your off, winner will be announced Thursday week. Lets ban together and raise as much funds as possible! #beyondblue #charity #raisefunds #depression #anxiety #awareness #spreadtheword #wedding #weddingdress #dress