The image, which the stylish star uploaded to Instagram, shows the loved-up couple in bed and gazing lovingly into each other's eyes. Millie captioned the photo with a simple: "#Sundays."
The former Made In Chelsea girl had ditched the make-up, showing off her flawless natural complexion – jealous! A number of Pro Green's tattoos could also be spotted in the snap.
It also appears that both of them are both naked in the picture - maybe a bit too much for social media, guys?!
After getting hitched last year, Millie and Pro Green recently spoke out about their whirlwind romance and revealed how they got together - with a love for polar bears helping them bond.
Millie said: "I'd been watching Frozen Planet earlier – and he seemed to know a lot of facts about polar bears, which I loved."
They also recently headed to Paris for Valentine's Day, a special place for the pair as it's where they got engaged. While there, Millie shared a number of pictures from their romantic getaway where they relaxed together and had a night out on the town.
Later on in the day, Millie got us excited over a possible clothing range coming from the fashion guru, by tweeting: "Making mood boards for my clothing line #watchthisspace #2014."
Millie always looks amazing in whatever she wears, so we can't wait to get our mitts on this!
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