The picture does seem odd in terms of how Meghan's face is clear, while Prince Harry, who is the same distance from the camera appears blurred.
The card was not shared on any official channels by the royals and instead appeared on the unofficial Twitter account, The Queen's Commonwealth Trust.
However, a spokesman for the royal couple has confirmed the card is authentic.
But the woman who took the photo of the couple, Meghan's friend and fellow actress Janina Gavankar, has come out in defence of the couple on Twitter, claiming that the Daily Mail photoshopped her non-photoshopped image.
Prince Harry and Meghan have been urged to return from holiday for what some believe may be 98-year-old Prince Philip's final Christmas.
The couple is believed to be in Canada, taking a six-week break from royal duties.
They spent thanksgiving with Meghan's mum, Doria Ragland, who is also going to be with them at Christmas.
Prince Harry and Meghan have hardly copped a break this year. Since their baby, Archie, was born in May, Meghan in particular has been targeted by the media for a variety of things.
These include flying the the US without Archie to watch friend Serena Williams in the US Open final.
The couple has also come under scrutiny for their use of private jets for holidays.
Meghan opened up in a documentary about how hard she has found the adjustment to royal life and the constant media attacks.
