The 32-year-old Perth native made headlines when she stripped down to a minuscule red string bikini on a date with Richie and has certainly maintained her flawless physique since filming wrapped.
Despite Richie telling Rachael she had "blown him out of the water", he went on to choose single mother Alex Nation as his leading lady.
"You've got to follow your heart. Coming in here, of course you'd love to be the girl at the end.
WATCH: Meet the rest of the Bachelor in Paradise season two cast HERE!
"It hasn't worked but that's fine - at least I gave it a shot," Rachael said at the time.
Last October, Pedestrian.tv reported that Rachael had been cast for the second installment of Bachelor in Paradise because producers feel she should have a second shot at romance but "don't think [she] can carry her own season of The Bachelorette".
WATCH: Rachael Gouvignon Flaunts Her Curves With a Topless Richie
Since her stint on The Bachelor in 2016, Rachael has been busy with her full time job as a Support Worker and has also dabbled in the world of social media modelling.
In March 2018, Daily Mail Australia published photographs of her with her rumoured British boyfriend enjoying the sun at Sydney's Coogee Beach.