Alaia Baldwin is an American model, actress, and social media influencer known across the fashion world. Born on January 23, 1993, in Nyack, New York, she grew up in the United States as the eldest daughter of actor Stephen Baldwin and graphic designer Kennya Baldwin. Fashion enthusiasts recognize her as a fashion model who has also built a career as an entrepreneur and businesswoman. 

Her family carries deep roots in the entertainment industry, and the Baldwin family name has followed her career from the start. She has grown into a recognizable fashionista in her own right, separate from her famous relatives. Her story blends modeling, business, and family legacy into one public profile.

Quick Facts

Early Life, Family Background & Education

Alaia Baldwin was born in Nyack, New York, and raised in the United States. Her father, Stephen Baldwin, built his acting career on films like The Usual Suspects, The Young Riders, Born on the Fourth of July, and Scare Tactics. He belongs to the Baldwin brothers, a group of actors whose name carries weight across the entertainment industry.

Her mother, Kennya Baldwin, works as a graphic designer. Kennya comes from a musical family herself. Her father was Eumir Deodato, a Brazilian pianist, composer, record producer, and arranger who won a Grammy Award for Best Pop Instrumental Performance in 1974.

Alaia carries mixed ethnicity through both parents. Her father’s side traces English, Irish, Scottish, French, and German descent. Her mother’s side brings Brazilian, Portuguese, and Italian roots into the family tree.

As the eldest child in her family, Alaia attended York Preparatory School in New York City. She later studied graphic design at Parsons School of Design, following a path that connects to her mother’s own design background. Her younger sister, Hailey Bieber, later became one of the most recognized names in modeling and pop culture.

Modeling Career & Rise to Fame

Alaia entered the modeling industry later than her sister and cousin. She, Hailey, and cousin Ireland Baldwin all pursued modeling, but Alaia made her mark last among the three model cousins.

In October 2015, at age 22, model manager Rene Gonzalez scouted her. She signed with the talent agency State Management during New York Fashion Week. Around that same period, Hailey had already walked the runway for Tommy Hilfiger and Philipp Plein at fashion weeks in New York and Milan.

Before this deal, Alaia had worked with Major Models without matching her siblings’ success. This new modeling assignment changed that. She relocated to New York City to focus on her career full time.

Her look set her apart from her blonde sisters. As a brunette with smoky eyes, she carved a niche in edgy, high-end fashion modeling. She has since been represented by VNY Models in the US, The Squad in Great Britain, and D’Management in Milan.

Her collaborations grew to include Calvin Klein, Tommy Hilfiger, and Philipp Plein. Her work has appeared in fashion magazines including Harper’s Bazaar and Grazia. In a 2016 interview, she described wanting to treat modeling as an art form built on creativity rather than social media metrics.

She names Danish model Freja Beha Erickson as one of her inspirations in the field. Beyond campaigns and magazine covers, Alaia has moved into entrepreneurship, building business ventures alongside her modeling work. Her personal style, blending classic influences with contemporary trends, has kept her relevant as fashion continues shifting through digital culture.

Acting Roles

Alaia has one notable acting credit. She appeared in the 2013 short film DJ B: Party All The Time, Let’s Celebrate! (Hey Hey). She followed that with a role in Nightwalkers in 2016. These credits are limited, but they mark her presence outside pure modeling work.

Personal Life: Relationship & Marriage to Andrew Aronow

Alaia Baldwin married producer Andrew Aronow, who works with Pocket Aces Productions and has writing credit on the documentary Fandom. Their wedding took place on September 2, 2017, at Blue Hill restaurant at Stone Barns in Westchester County, New York.

The ceremony was an outdoor event. Her sister Hailey served as maid of honor, while her cousin Ireland stood as one of the bridesmaids. The bridal party wore black dresses that contrasted with Alaia’s white gown, while Andrew wore a dark blue coat.

Weeks before the wedding, the couple appeared in Harper’s BAZAAR’s first-ever engagement session for BAZAAR Bridal, published in January 2018. Their friend Sailor Brinkley-Cook helped document the wedding across social media alongside Hailey.

Married life brought a shared routine. The couple adopted a puppy named Domino from Beni Pomskies in August 2018. On their first anniversary, Alaia posted a photo from the wedding with a caption marking the milestone. When Hailey’s own engagement to Justin Bieber became public, Alaia shared a photo from her wedding to congratulate her sister.

Meeting Andrew Aronow & Engagement

The couple built a long-term relationship before marriage. Andrew proposed on April 29, 2016, and the engagement led to their wedding the following year.

Motherhood: Daughter Iris Elle Aronow

Alaia and Andrew welcomed their daughter, Iris Elle Aronow, on August 17, 2020. The birth marked their first child together as a married couple.

Health Advocacy: Endometriosis & Wellness

Alaia serves as an advocate for women’s health, focused on endometriosis awareness. She received her diagnosis in 2016 and has since worked to educate other women facing the same condition.

She sits on the Junior Board of the Endometriosis Foundation of America, using that platform to build a community of support for women dealing with the disease. Her advocacy work extends into her personal studies. She has pursued education in nutrition and natural medicine at The New School, connecting her health advocacy to practical, holistic wellness knowledge she can pass on to others.

Family Ties: The Baldwin Dynasty

Alaia’s family connections reach beyond her parents. She is a niece to Alec Baldwin, William Baldwin, and Daniel Baldwin, all established names in the entertainment industry. Her uncle William modeled for Calvin Klein years before Alaia entered the same field, and she has supported his charitable efforts over the years.

Her cousin Ireland Baldwin, daughter of Alec Baldwin, also works as a model. Growing public interest in Hailey Bieber and Justin Bieber has kept attention on the wider Baldwin family, often leading fans back to Alaia’s own career and accomplishments through online searches and social media discussion.

Net Worth & Career Earnings

Alaia Baldwin’s income comes primarily from her modeling and acting career. Estimates place her net worth between $1 million and $5 million, with some reports pointing closer to $3 million as her career has grown.

Her earnings connect to work with brands such as Marchesa, Stuart Weitzman, and Getty Images, along with magazine features that pay through editorial and endorsement deals. Her signing with State Management under manager Rene Gonzalez in 2015 opened the door to steadier modeling income in the years since.

Physical Appearance: Height, Weight & Style

Alaia stands 5 feet 9 inches tall, a height suited to runway and editorial modeling work. She carries an hourglass body shape with measurements around 32-25-34 inches. Her eye color is hazel, and her hair is light brown. She wears a size 7 US shoe.

Recent Controversy: Assault Charge

In February 2024, Alaia Baldwin Aronow was arrested following an incident at a nightclub in Savannah, Georgia. Court records show she was later charged in Chatham County with simple battery, simple assault, battery, and criminal trespass, following alleged interactions with employees at the venue. Her arraignment followed the charges. As of this writing, her legal case remains part of the public record, separate from her modeling and advocacy work.

Public Image, Trending Status & Legacy

Alaia has generally kept a lower public profile than other members of her family. She appears publicly alongside relatives at times, but she has focused most of her attention on career growth, personal development, and family life rather than constant media exposure.

That approach has shaped her reputation. Fans who follow her describe her as authentic, someone who values self-expression without chasing headlines. Her platform gives her space to speak on causes she cares about, even though she stays less publicly outspoken than some of her celebrity peers.

Interest in Alaia often rises alongside renewed attention on the wider Baldwin family and celebrity siblings. As Hailey Bieber’s profile continues growing, curiosity about Alaia’s own modeling achievements and personal journey tends to follow. 

She continues building brand partnerships and business ventures that reflect her own individuality rather than family connections alone, and that approach has become central to her long-term career and personal fulfillment.

Conclusion

Alaia Baldwin has built a career that stands on its own, even inside one of the most recognized families in entertainment. Her modeling work, health advocacy, and family life show a person balancing public visibility with a privacy preference. As her career and family continue to grow, her story keeps developing beyond her connection to Hailey Bieber.

More Celebrity Profiles: Carly Matros: Real Estate Career and Life After Divorce

FAQs

Who is Alaia Baldwin?

Alaia Baldwin is an American model and actress, and the eldest daughter of actor Stephen Baldwin and graphic designer Kennya Baldwin of the Baldwin family.

How old is Alaia Baldwin?

Alaia Baldwin was born on January 23, 1993, which makes her 33 years old.

Is Alaia Baldwin related to Hailey Bieber?

Yes, Alaia Baldwin is Hailey Bieber’s older sister, and the two share the same parents, Stephen and Kennya Baldwin.

Who is Alaia Baldwin’s husband?

Alaia Baldwin is married to Andrew Aronow, a producer connected to Pocket Aces Productions, and the couple wed on September 2, 2017.

What is Alaia Baldwin’s net worth?

Alaia Baldwin’s net worth is estimated between $1 million and $5 million, built primarily through her modeling and acting career.

Does Alaia Baldwin have kids?

Yes, Alaia Baldwin has one daughter, Iris Elle Aronow, born on August 17, 2020, with her husband Andrew Aronow.

Does Alaia Baldwin have Endometriosis?

Yes, Alaia Baldwin was diagnosed with endometriosis in 2016 and now advocates for the Endometriosis Foundation of America.

Was Alaia Baldwin arrested?

Yes, Alaia Baldwin was arrested in February 2024 and later charged with battery, assault, and criminal trespass in Chatham County, Georgia.