Hoshino Evelyn

Princess Juliet (プリンセスジュリエット) is the ruler of the Light Kingdom. Her full name is Juliet de Lumière (ジュリエット·デ·リュミエール). In the series, she is the first Cure to make an appearance, identifying herself as Cure Light. Her Jewel Heart is the White Diamond. Her Cure form is  Cure Light (キュアライト). The Pretty Cure of Beginnings, whose theme colour is purple.

History
Juliet became the queen of the Light Kingdom years shortly after her parents died. She first appears transforming into Cure Light. After the Light Kingdom is invaded by the Shadow King, he and the Generals had trapped the citizens in orbs of darkness. She used all her strength to seal Vincent's powers and thus was frozen in a glass orb, it is assumed that she lost the power to transform. She sent the Jewel Carriers off to earth to find the remaining Pretty Cure.

Cure Light
Cure Light (キュアライト) is the alter Pretty Cure ego of Princess Juliet.

Attacks
Crystal Lock- is Cure Light's first attack that she uses to seal Vincent's powers in the season. It debuts and is last seen in Episode 1.

Etymology
Juliet (ジュリエット) - Anglicized form of JULIETTE or GIULIETTA.

Lumière (リュミエール) - Translates to "light" in French, a reference to her kingdoms' name, the Light Kingdom, her Pretty Cure name and powers.

Cure Light means the natural agent that stimulates sight and makes things visible.

Trivia
To be added.

Links
To be added.