Princess Delia (simply known as Delia) is one of the supporting character in the 2006 animated film, Barbie in the 12 Dancing Princesses. She is the fourth daughter of King Randolph and the late Queen Isabella, and she has eleven sisters. Like her sisters, Delia loves to dance and, sports especially croquet and horseback riding.
She is voiced by Kathleen Barr, who also voiced Elizabeth Drosselmayer and The Owl in Barbie in the Nutcracker, The Fairy Queen and Marie in Barbie of Swan Lake, Serafina in Barbie as the Princess and the Pauper, Shiver, Cloud Queen Rayla, The Queen, and Eric in Barbie and the Magic of Pegasus, Tiny in Barbie as The Island Princess, Anu and Rayna in Barbie: Mariposa series, Spirit of Christmas Present in Barbie in A Christmas Carol, Madame Ruckus in Barbie: The Pearl Princess, and villains Laverna in Barbie: Fairytopia series, Lydia in Barbie & the Diamond Castle, Eris in Barbie in A Mermaid Tale series, and Gwyllion in Barbie: Mariposa & the Fairy Princess.
Served with the kingdom then many years, Delia, Edeline, and other princesses are arrived in the dining room to had be accosts to their father, Randolph. Be least the one, it was Genevieve, who is coming out too late that merely greets her father then joining with foods with Delia and other princesses. While Delia saw the kitten, Twyla touching the spoon on the table. Genevieve unassuming holds Twyla with her hands, which Delia and her sisters are the proper princesses by their father. Delia and her sisters later reaching to the garden, Derek, who is offering the ballet shoes and meeting them be these. After received the shoes, Delia make up to danced along with her sisters.
During the night, Delia and her sisters were living in the circle bedroom. As Edeline holding the croquets with her hands but keeps busy the collections to items. She pick up the badminton racket to sweep that looks Janessa's collecting the bugs. Rowena, who was gets to the kingdom to mets her cousin, Randolph with Desmond. Delia, Edeline, Genevieve, and other princesses were bowing with greeted her. Accompanied by Rowena in be trained all the princesses, holding the fans with hands to boasted their bodies. At the morning, she along with her sisters are later celebrating the triplets birthday which having by cast aside the crimson pastels to them as their gifts.
Comfirmed their late mother's story, Delia, Edeline, Genevieve, and other princesses stands on the stone then the gateway is opening, takes a vessel to the magical world. Bringing away to dancing with her sisters, Delia and Edeline are presenting for happening to subbed wishes with regarded to their upon and returning to the kingdom. She and her sisters are time to sleeping, which were awakened by Rowena by the next day. Course what if put forth of it, Randolph is already sick which Rowena attempted to rule the kingdom as well as poisoning him, so he almost dying by her hands. Delia and her sisters then decided to stop Rowena and saved their father, makes him gets rid for danger.
Delia enjoys playing sports, mostly with her twin sister Edeline, and their first appearance in the film is when they are playing croquet. With her twin sister Edeline, she likes croquet and is ready to play anywhere (even in her father's throne room). She is shown as an adventurous, hot-headed girl. She is also protective of Genevieve like she comforted her when Rowena told her she was going to lock the girls in for the night and said no one was going dancing.
Delia is a slender woman with light skin, olive green eyes, and blonde hair held in a high bun by a green band. Her gown is a green dress with a sunflower and some decorations on the front.
The gown Rowena makes Delia wear is the same as her gown, except it is gray and has no decorations.
Her nightgown is a long plain white dress. At night, Delia wears her hair loose with only a greens ribbon.
Her ballet outfit is the same as her gown, except the skirt is shorter and she gains green ballet slippers.
In the video game, Delia wears her ballet outfit, but her hair is loose instead.
- Delia's favorite gem is the peridot.
- Delia's favorite flower is the sunflower.
- A Delia lookalike is reused in the movie Barbie as the Island Princess and is seen riding the chariot that carries Queen Marissa, Tika, Tallulah, Sagi, and Azul during the last scene.
- Delia's gown can be seen in Barbie and the Diamond Castle while Princess Liana and Princess Alexa are in the mansion.