"Game of Thrones" Season 5 cast Lena Headey showed off her intricate back tattoo as she swapped Cersei Lannister's expensive robes for a more grunge look while shopping at Studio City in Los Angeles on Monday.

"The 41-year-old was almost unrecognizable from her TV character, the scheming Cersei Lannister, in a blue and white striped T-shirt, baggy grey jeans and white sneakers," Daily Mail reported.

But her striped top has a nice suprise as it had a huge slit in the back showing off her colorful tattoo on the small of her back.

"Lena stopped into a boutique to browse and must have seen something that took her fancy as she left with a bag," it said.

"Game of Thrones" Season 5 cast Lena Headey has been rumored to be dating her co-star Pedro Pascal after they were spotted in The Grove in Hollywood last month.

"The duo (was) virtually unrecognizable out of their costumes from the hit HBO show, in which they play Cersei Lannister and Oberyn Martell respectively," MailOnline said.

The 41-year-old English actress has a four-year-old son named Wylie with her ex Peter Loughran.

The British tabloid noted that Lena Headey has not really made no secret about being close to Pedro Pascal. "The actress regularly posts pictures of the pair on her Instagram page, with some shots hinting at a romantic relationship," it said. "She recently posted an image of them looking loved-up in the street with the caption, 'Sunshine love.'"

Further lending credence to the report that "Game of Thrones" Season 5 Lena Headey and Pedro Pascal are dating is this reply from the Chilean actor during a Reddit Q&A: "Lena is one of my favorite persons. And she is so funny and so smart, such a good person, a good friend and a good mother, I think everyone on that set and anyone who comes in contact with her develops an instant crush."