Nicole and Sofia Richie Dazzle on the Red Carpet at Baby2Baby Gala

Nicole Richie and Sofia Richie. Araya Doheny/Getty Images for Baby2Baby

Nicole Richie and Sofia Richie enjoyed a special sister moment at the Baby2Baby gala on Saturday, November 11, as they walked the red carpet together.

Nicole looked stunning in a red velvet turtleneck dress by Alberta Ferretti, which featured a stylish exposed back. She accessorized her outfit with elegant rings and earrings from her own brand, House Of Harlow 1960. Sofia opted for a sophisticated black long-sleeved dress with a sheer skirt from Chanel, complemented by exquisite jewelry from David Yurman.

The sisters united to present Snoop Dogg's performance at the Baby2Baby gala, a charitable event that supplies underprivileged children with necessary items. Notable attendees included Kim Kardashian, Olivia Wilde, Salma Hayek Pinault, Channing Tatum, and Zoe Saldana.

Both Richie sisters were accompanied by their husbands. Nicole, aged 42, posed for photos with Joel Madden, whom she wed in 2010. They opted to leave their children, Harlow (15) and Sparrow (14), at home for the evening.

Sofia, at the age of 25, was photographed alongside her spouse Elliot Grainge, whom she wedded in April. It appears that the music executive gets along effortlessly with his new family. Nicole and Sofia captured a moment on the red carpet where Joel playfully runs away from Sofia upon spotting Elliot.

Nicole playfully apologized to Joel Madden for getting in his way, as she shared the clip. Sofia, on the other hand, described it as a glimpse into their world.

Madden, 44, assures that he is still madly in love with Richie as they approach their 13th wedding anniversary. During an interview on The Tamron Hall Show on Tuesday, November 7, he affectionately referred to her as his queen, emphasizing her beauty. Madden expressed his gratitude for her partnership and considered himself fortunate to have her.

Grainge and Richie, who recently tied the knot, are also relishing their first year of marriage. Sofia's family has given their stamp of approval for her relationship with the music executive, according to an insider.

Nicole Richie and Sofia Richie. Araya Doheny/Getty Images for Baby2Baby

Sofia's family expressed their utmost joy for her and Elliot, comparing their relationship with past ones and affirming that Sofia appears to be the happiest with Elliot. In anticipation of their wedding, a source exclusively shared with Us in April that Sofia's family believes she will make a stunning bride and eagerly await her next phase of life.

The insider also mentioned that Nicole, Sofia's sister, has been incredibly supportive by offering marriage advice and being an exceptional big sister. This period marks a time of happiness and excitement for the entire family as they warmly welcome Elliot into their fold.

Nicole and Sofia both have Lionel Richie as their father. Nicole was adopted by Lionel when she was 9 years old while he was married to Brenda Harvey. Lionel, who is currently 74 years old, and his ex-wife Diane Alexander were married from 1995 to 2003. During their marriage, they had a son named Miles in 1994 and a daughter named Sofia in 1998.