Sofia Richie is 17 years YOUNGER than sister Nicole Richie but they look the same age in rare photo

Sofia Richie made a rare sighting with her older sister Nicole Richie at the 2024 Baby2Baby gala in Los Angeles on Saturday night.

The 26-year-old model — who recently shared a glimpse of her six-month-old daughter Eloise — made heads turn in a form-fitting, black velvet dress with a white bow accent and matching straps.

Sister Nicole, who is 17 years older, opted for a purple long silk gown with her blonde hair down.

The daughters of American Idol judge Lionel Richie posed together for the cameras and then they were seen hugging.

Also present was Nicole's Simple Life costar Paris Hilton who posed with her husband Carter Reum .

Sofia was joined by her husband Elliot Grainge who looked dashing in a black suit and tie.

The Baby2Baby gala is an annual event that raises funds to provide supplies such as diapers and food for underprivileged children living in poverty.

In 2023, the organization raised a record-breaking $12 million dollars.

This year, the Baby2Baby gala honors Atomic Blonde actress Charlize Theron for her role in aiding poverty-stricken children and championing childhood education.

Other stars at event included the likes of Heidi Klum, Jessica Alba, Cash Warren and Katy Perry as well as the evening's honoree, Charlize Theron.

Prior to walking the red carpet, Richie took to Instagram to share a sweet photo of herself getting glammed up for the event with her baby Eloise sitting on her lap during the process.

The starlet sat in her chair as she got her hair done by her hairstylist, Kathleen, who she tagged in the post.

'My mini,' she penned in the caption, referring to her six-month-old.

The post was a hit with her 11M followers, racking up over 245K likes, as fans rushed to the comments to praise the new-mother.

'I know you dreamed of moments like this,' one top comment read.

'This is probably THE BEST photo ever! Or at least my fav cuz it's amazing!!! ' another fan chimed in.

Richie's post comes just after she celebrated her husband's 31st birthday with a photo dump and romantic dinner date.

She and Grainge welcomed their baby girl, Eloise Samantha, in Los Angeles on May 20. The lovebirds have yet to post a full image of their newborn due to privacy concerns.

And their newborn's middle name serves as a tribute to Elliot's late mother, Samantha Berg, who died tragically young in 2007.

While giving birth to Elliot in 1993, the businessman's mother had an amniotic fluid embolism, resulting in a coma that she remained in until her death.

Sofia and Elliot had been acquaintances for several years before they began dating in early 2021 .

They got engaged in 2022 and ultimately said 'I do' in 2023. She was walked down the aisle by her famous father during her lavish wedding ceremony to the music executive in France.

Back in June, a source close to the couple revealed that they are still 'adjusting' to life as parents.

'Sofia and Elliot have been on cloud nine since welcoming baby Eloise. They are still adjusting to becoming parents, but it's come fairly natural to both of them,' they told Us Weekly.

The insider also shared that the pair are trying to keep their newborn from the limelight and are reluctant to let others visit.

'Sofia and Elliot haven't let many people over to see the baby, they're both being very protective,' they claimed.

The insider shared that the new mom 'still has that pregnancy glow' and that she 'can't believe' she has a baby.

'It's all very surreal,' the source claimed of the new parents.

The model is also slated to release an infant clothing line that can be purchased on Amazon, though no exact release date has been confirmed.

Her forthcoming children's clothing brand, Amazon Essentials by Sofia Grainge, will be available to the public just in time for the winter, according to the WSJ.

Her line, which she serves as creative director for, will include baby clothing and swaddles.