Paris Hilton goes shopping in a floral-print sundress with her fiancé Carter Reum

They announced their engagement just last month after a picturesque seaside proposal.

And Paris Hilton put on a loved-up display with her new fiancé Carter Reum on Saturday as they stepped out in Malibu for some shopping.

The 40-year-old heiress looked as if she couldn’t wait for spring to arrive later this month as she lit up the day with her lovely floral-print sundress.

Loved-up: Paris Hilton, 40, couldn’t keep her hands off her fiancé Carter Reum, 40, during a shopping trip in Malibu on Saturday

Paris’ flowing outfit was tied off below her neck and decorated with tightly interlocking flower designs.

Her hem was enlivened with a crimson strip covered in playful camel illustrations. 

The 5ft8in socialite kept her look low-key with with burnt orange flats, and she stayed warm on the breezy day with a navy blue jacket.

Her blonde locks were tied into pigtails over either shoulder, which she covered with a floppy straw hat while blocking out the sun with beige cat-eye sunglasses. 

Ready for spring: Paris wore a flowing floral-print sundress with a floppy straw had and burnt orange flats

Ready for spring: Paris wore a flowing floral-print sundress with a floppy straw had and burnt orange flats

Affectionate: The two walked hand in hand, and Paris stopped to put her hand on her love's neck as they chatted in a parking space

Affectionate: The two walked hand in hand, and Paris stopped to put her hand on her love’s neck as they chatted in a parking space

Paris matched her hat with her cream-colored handbag from her own line, which featured a gold logo in the shape of one of her iconic Chihuahuas.

She and Carter walked hand-in-hand down the street or locked arms, but she also affectionately put her hand around his neck as she gazed into his eyes while they chatted in a parking space.

The lovebirds made things official on February 17, when Paris was celebrating her 40th birthday on a private island.

She shared stunning photos of the two dressed in white as the venture capitalist got down on one knee to ask for Paris’ hand in marriage. 

Engaged: The lovebirds made things official on February 17, when Paris was celebrating her 40th birthday on a private island

Engaged: The lovebirds made things official on February 17, when Paris was celebrating her 40th birthday on a private island

New life: She shared stunning photos of the two dressed in white as the venture capitalist got down on one knee to ask for Paris' hand in marriage

New life: She shared stunning photos of the two dressed in white as the venture capitalist got down on one knee to ask for Paris’ hand in marriage

‘This past year with COVID has accelerated so many things. As someone who traveled constantly, I had a chance to stay home and reevaluate what was important to me. My relationship and the time I spent with Carter was a gift,’ Paris told People at the time. ‘I’m excited for our next chapter.’

Carter added: ‘I have gotten the unique opportunity to get to know the real Paris on a daily basis just the two of us during these past 15 months and I couldn’t be more excited and lucky to have her as my future wife and partner. She shines with her kindness, work ethic, authenticity and her voice in making the world a better place and she will do the same as a future mother and wife.’

In recent days, Paris has been focused on focused on past wrongs she feels were committed against her, with some fans digging out old clips after being inspired by the New York Times Presents documentary Framing Britney Spears, which included interviews with the pop star that many viewers thought were offensive and sexist.

Earlier this week, Paris’ sister Nicky Hilton demanded that comedian Sarah Silverman apologize for a joke she made at her sister’s expense at the 2007 MTV Movie Awards.

Outraged: Earlier this week, her sister Nicky Hilton lambasted Sarah Silverman for a 2007 joke she made at Paris' expense before she went to jail for just over three days for driving drunk; Silverman seen in February 2020

Outraged: Earlier this week, her sister Nicky Hilton lambasted Sarah Silverman for a 2007 joke she made at Paris’ expense before she went to jail for just over three days for driving drunk; Silverman seen in February 2020

During the ceremony, the comedian joked: ‘I heard to make her feel more comfortable in prison the guards are going to paint the bars to look like penises. I am just afraid she is going to break her teeth on those things.’

The camera panned to an uncomfortable-looking Paris in the audience at the time, and other jokes referenced her upcoming jail stint.

The Simple Life star was due to report to jail for a 45-day stint, though she only spent a little over three days in jail before being released to home confinement for the remainder of her sentence.

She had pleaded no contest to a charge of alcohol-related reckless driving earlier in 2007, after being arrested for drunk driving in September 2006.

After Silverman apologized this week, Paris called her words ‘genuine and so sweet’ and said they ‘really moved me.’ 

Means a lot: After Silverman apologized this week, Paris called her words 'genuine and so sweet' and said they 'really moved me'

Means a lot: After Silverman apologized this week, Paris called her words ‘genuine and so sweet’ and said they ‘really moved me’