The couple renewed their promise to stay together for another week on Sunday night's episode, but the brunette beauty told the relationship experts that she is taking their pairing 'one day at a time.'
Taking to Instagram, Tracey revealed she is 'worried.'
Captioning an image of the two on the commitment ceremony couch, Tracey wrote: 'Although we're in a good space now I am worried about the future #timewilltell #movingintherightdirection #futureplanning #commitmentceremony #feelingthepressure #mafs #marriedatfirstsight.'
Tracey and Dean have taken centre stage in this season, with Dean's 'affair' with fellow contestant Davina Rankin causing outrage with viewers.
The couple are still going strong as they come into the final weeks of the show.
For more Married At First Sight news, see here.
