Melanie Schilling is an Australian psychologist, relationship expert, and television personality best known for her role as a dating and relationship specialist on the hit reality series Married at First Sight (MAFS). With more than 20 years of clinical experience, she specializes in confidence coaching, communication dynamics, and helping individuals build healthy partnerships.

Mel began her television career on the Australian version of MAFS and later joined Married at First Sight UK, becoming a familiar face known for her empathetic but straight-talk advice. Beyond TV, she’s a writer, speaker, and ambassador for women’s empowerment and mental health initiatives.

Duncan James is a British singer, actor, and television personality, best known as a founding member of the chart-topping UK boy band Blue. Rising to fame in the early 2000s, Blue achieved massive international success with multiple No.1 singles and albums, becoming one of the UK’s best-selling pop groups of the era. Beyond music, Duncan has built a diverse career in acting, musical theatre, and television, while also becoming a prominent LGBTQ+ advocate after publicly coming out in 2009. He remains an influential figure in British pop culture, balancing artistry, advocacy, and longevity in the entertainment industry.

Joshua Ross is a Los Angeles–based celebrity aesthetician and founder of SkinLab, known for his customized, high-end skincare treatments. Originally from a small town in Texas, he trained in beauty and aesthetics before building one of L.A.’s most respected skin studios. His expertise has earned him a reputation as a go-to skincare specialist for notable clients. In 2018, he married former NFL player Jeff Rohrer, becoming part of the league’s first publicly known same-sex marriage.