When you’re friends with the Duchess of Sussex, you have to be careful about promoting your business with her help (apparently).

On Wednesday, Meghan Markle arrived in Dubbo wearing the $203 ‘Boss’ oversized blazer from Serena Williams Collection. Like other lucky designers in her situation, Williams, who is a close friend of the Duchess of Sussex, quickly took to social media to publicize the fact that Meghan was wearing her blazer. Sharing a photo of herself wearing the blazer, Williams wrote: “The face you make when you and Duchess of Sussex Meghan have matching @serena blazers #BeSeenBeHeard Link in bio to shop the collection!” Williams’ post prompted a mixed reaction from her followers with some accusing the tennis star of taking advantage of her relationship with Meghan.

“Cashing in on your friendship this way is terrible. Serena should not be using a member of the British Royal Family as a clothes horse for her range,” one person commented. “Well this goes against Royal protocol,” another commented. Others argued it was just a case of “friends supporting friends” and it was nice to see Meghan wearing Williams’ blazer. A photo of Meghan wearing Williams’ blazer features prominently on the fashion label’s website and has already sold out online. Williams and Meghan have been friends since 2010 after meeting at a Super Bowl party, with the Suits star writing on her blog The Tig that the pair “hit it off immediately”.