Kaia Gerber looks stylish as she arrives at SNL to

Kaia Gerber looks stylish as she arrives at SNL to watch Beau Austin Butler perform

Kaia Gerber looks stylish in a purple dress and leather coat as she arrives with her famous parents on Saturday Night Live to watch boyfriend Austin Butler’s debut as host

Kaia Gerber showed off her sense of style Saturday night when she arrived at New York’s Saturday Night Live studio.

The 21-year-old model wore a purple mini dress and a long leather coat over it as she arrived with her supermodel mother, Cindy Crawford, and businessman father, Rande Gerber.

She took to the live sketch show to watch her boyfriend of one year, Austin Butler, perform for the Christmas special.

Style: Kaia Gerber, 21, looked stylish in a purple dress and leather coat on Saturday as she arrived on Saturday Night Live to watch boyfriend Austin Butler perform

Style: Kaia Gerber, 21, looked stylish in a purple dress and leather coat on Saturday as she arrived on Saturday Night Live to watch boyfriend Austin Butler perform

Kaia paired her plum mini dress with sheer tights and a pair of knee high leather boots.

Her chocolate brown tresses stayed in a straight style as the beauty tucked some strands away from her face.

Also attending the show were her famous parents, Cindy and Rande, who joined their daughter in support of her boyfriend’s Saturday Night Live debut.

Ensemble: Kaia paired her plum mini dress with sheer tights and a pair of knee high leather boots

Ensemble: Kaia paired her plum mini dress with sheer tights and a pair of knee high leather boots

Radiant: Her chocolate brown tresses stayed in a straight style as the beauty tucked some strands away from her face

Radiant: Her chocolate brown tresses stayed in a straight style as the beauty tucked some strands away from her face

Low key: She kept her head down as she was ushered onto the sketch show to support her boyfriend of one year

Low key: She kept her head down as she was ushered onto the sketch show to support her boyfriend of one year

Cindy paired her only daughter with a pair of similar leather boots, while sporting a ribbed midi dress and leather jacket.

While her husband walked alongside her in black jeans, a t-shirt and a coated jacket to watch the celebratory show.

To wrap up the episode, Austin had a chance to re-enter his critically acclaimed Elvis persona to sing Blue Christmas as SNL comedian Cecily Strong’s final goodbye as she officially departed the show after 11 seasons.

Supportive family: Her famous parents, Cindy Crawford and Rande Gerber, also joined the show All in black: Rande donned black jeans, a t-shirt and a coated jacket to watch the festive show

Supportive family: Her famous parents, Cindy Crawford and Rande Gerber, also joined the show

Luminous: Cindy paired her only daughter with a pair of similar leather boots, while wearing a ribbed midi dress and leather jacket

Luminous: Cindy paired her only daughter with a pair of similar leather boots, while wearing a ribbed midi dress and leather jacket

The Golden Globe-nominated actor also delivered a heartfelt opening monologue as he recalled watching SNL as a kid with his late mother, before dedicating his time on the show to her: “This is for you mom.”

Speaking of his late mother, who died in 2014 from complications from a battle with cancer, Austin said: “Some of my favorite childhood memories are watching SNL with her. And we would watch every week.’

The Zoey 101 star expressed that when he was younger he had a “crippling shyness” but when he was with his mum “I would do just about anything to make her laugh”, including a Gollum -impression.

Austin took to the decked stage as the audience greeted him with enthusiastic applause at the beginning of the episode.

He opted for an elegant black suit consisting of a double-breasted jacket and loose-fitting trousers. The star chose not to add a shirt underneath the jacket for a stylish flare.

And it was certainly a family affair, as not only were Kaia and her parents there to support Austin — but his older sister, Ashley, too.

Debut presenter: Austin made his debut as presenter of Saturday Night Live and confidently took the stage to begin his opening monologue

Debut presenter: Austin made his debut as presenter of Saturday Night Live and confidently took the stage to begin his opening monologue

Special Serenade: He sang the Elvis hit

Special Serenade: He sang the Elvis hit “Blue Christmas” in dedication to Cecily Strong as he departed from “Saturday Night Live.”