Updated

The niece of Princess Diana has been making waves in the UK after posting saucy bikini shots on Instagram on Thursday, and posing for Tatler’s current December issue.

“I packed for 48 hours and stayed three weeks,” Lady Kitty Spencer, 24, captioned an image of herself in a racy red bikini last week.

Reports say she’s vacationing with a hunky Australian weatherman named James Tobin.

But a source in London told Page Six last week, “Aristocratic eyebrows have been raised” over Kitty’s behavior.

According to media reports, her dad, Princess Diana’s brother Charles Spencer, is “furious” over his daughter’s brazen attempts at getting attention. Kitty, who Tatler noted “wore a very snug dress at her cousin Prince William’s wedding,” has said of her aunt, Diana, “Sadly, I have very few memories of my aunt. I was so young when she died.”

Kitty’s mom, ex-model Victoria Aitken, is known for controversially discussing her past battles with booze and heroin addiction and her marriage to Charles.

She’s now an addiction counselor.

This article originally appeared in the New York Post's Page Six.