Back in 2008, Thomsen seemingly sported a totally different look, which included a pair of glasses and a slicked back hair 'do.
During his MAFS episode, Sean was quizzed by producers about his lively dating past. When asked how many sexual partners he has had, the Perth-based FIFO worker replied, 'I don't know. It's definitely over 200.'
'Some people might judge me and think that's a lot of girls... but as long as you're safe, what's the problem?' he added.
Luckily, the colourful personality was matched with Blair - a woman who confidently admits to loving sex as much as he does.
'My friend started calling me Blair Rabbit because I have a lot of sex,' the blonde singleton told the cameras on Tuesday's episode.
'I'm not doing the virginal white thing - doesn't really apply,' she cheekily said of her wedding dress,' she added. 'I'm not going to wear underwear on my wedding night, the only underwear is going to be a garter belt.'