Sunny Smile was born on 14 May 1987, in Appleloosa, Equestria.
Her parents came from United Kingdom of Equestria, to see what Applelooosa looks like, in the mid 1980's, and then they decided to reside in Appleloosa.
She is often nicknamed sis by Goldengrape, despite being married, mostly because of the brother and sister type of relationship, and staying at her house for almost 29 years, since 1987.
Goldengrape met her two days after her birth, only to pay a visit to Sapphire's family. But as time flied by months, Goldengrape decided to stay at Sapphire's house as part of the family, despite being born to a different family.
Her hobbies are moshing, stage diving (from the early 80's hardcore punk scene), playing golf, skiing, bass guitar, jogging, listening to the music, rapping (mostly old school, and underground hip hop), jogging, bathing in the river, drawing, and of course taking care of business (her family obviously)
She was exposed to metal music when she was 8, after her soon to be husband Goldengrape, gave her a Black Sabbath cassette tape, to see if she will get into heavy metal.