Along with her twin, Ashley, she has an older brother, Trent, a younger sister, , and two half siblings, Taylor and Jake, from her father's second marriage.
She was born on November 14th, 1991.
She and Ashley are members of the Council of Fashion Designers of America, a not-for-profit trade association of over 450 prominent American fashion and accessory designers.
In 2004, the twins appeared in their final and light-hearted romantic comedy film,.
Responding to a claim by an anonymous law enforcement official that she would not speak to federal investigators without a promise of , Olsen's attorney Michael C.
These ventures, combined with an array of licensing deals for their names and likenesses, made Olsen wealthy at a young age.