Riley Keough keeps it casual in a sweater and cropped trousers as she heads to the spa to unwind with her rarely-seen husband Ben Smith-Petersen

Riley Keough cut a casual figure when she was spotted heading to the spa with her husband, Australian stuntman Ben Smith-Petersen, in Westlake, Ohio, on Monday.

The granddaughter of Elvis Presley, 34, opted for a green oversized sweater and cropped beige trousers for the outing. 

The Emmy nominee teamed it with a pair of Birkenstock Boston mules and toted her belongings in a trendy black and gold chain shoulder bag.

She shielded her eyes with black sunglasses and pulled her raven locks into a messy up do. 

Meanwhile, Smith-Peterson donned a simple black top, black jeans, and casual trainers. 

The Suicide Squad crew member wore a bright blue billed cap over his blond hair.

The couple, who have been married since 2015, appeared in high spirits as they enjoyed some quality time together.

Riley has been in the Big Apple promoting her late mother's memoir, From Here to the Great Unknown.

Lisa Marie Presley was nearly finished with the book prior to her sudden death at age 54 in January 2023.

'Last stop of book tour,' Keough wrote next to a video showing her interview with fellow author Taylor Jenkins Reid on Thursday before a live audience.

'❤️ Thank you to everyone who came out to support FROM HERE TO THE GREAT UNKNOWN,'

Of her decision to tackle the memoir, Keough told Elle, 'It felt more like a duty, I suppose.'

'I just felt like something drove me to complete it for her,' the grieving daughter admitted.

'I think what was really the most interesting to me were the details in these stories that I knew, the broad strokes. To have all the details, how she felt in these moments, was really special,' she explained.

'I love stories and storytelling, so I love the nuance. I think that was the coolest thing.'

From Here to the Great Unknown arrived on store shelves October 8.

In 2022, Lisa Marie admitted that she would never 'move on' from her son Benjamin's death, with Riley revealing in her memoir that Lisa Marie and her started to move on by helping others.

'One kid wrote to Riley and said, "I didn’t kill myself last night because of what you said it would do to my family and those that are left behind. So thank you." That helped me. That brought me up,' Lisa Marie wrote in the memoir.

Riley added that the 2016 Nick Cave documentary One More Time With Feeling also helped immensely, calling it, 'a really beautiful portrayal of grief.'

She had promised Lisa Marie that she would help write the memoir, but after her mom died, she listened to tape recordings of her mother to get her story right.

She admitted after her brother's death, it 'was incredibly difficult to write about' it or her 'mom’s descent into addiction' and death.'

Riley also stressed that her mother's story isn't 'only about grief.'

'I hope that in an extraordinary circumstance people relate to a very human experience of love, heartbreak, loss, addiction and family,' Keough says.

'[My mom] wanted to write a book in the hopes that someone could read her story and relate to her, to know that they’re not alone in the world,' she added.

'Her hope with this book was just human connection. So that’s mine,' Keough said.

Benjamin Keough shot himself in his family's mansion in July 2020 at the age of 27 after an argument with his girlfriend.

An autopsy report revealed he had cocaine and alcohol in his system at the time.

He had tried to take his life six months earlier, then spent three weeks in rehab four months before he died. Keough had attempted rehab three times before but never completed it.

For help and support in the US call the Suicide and Crisis Lifeline on 988. If you are in the UK contact Samaritans on 116 123.