Why don't our sisters write such sweet birthday messages?
Sarah Jessica Parker is the ultimate style icon, so it makes sense that - even as a young child - she was dressed to impress.
The actress took to Instagram today, to share a photo in honour of her older sister Rebecca's birthday. The childhood snap shows SJP wearing a collared dress with a ruffle bodice and pleated skirt. Her long, curly hair is braided into two pigtails, complete with bows. It wouldn't take long to figure out who the star is based on this photo, either, as she's got the same wide eyes and cheeky grin.
"You are the older sister that storytellers describe," she wrote in the caption. "The reliable. The most kind. The calm one. The one that always completed her homework in the midst of chaos. The one who magically found my every missing item. The one that kept all my secrets and secreted my misdeeds. The one who who I shared a room with for 18 years and never complained. The one who produced the most surprising laughs. And everyone's favorite big sister.
"Happy birthday Rachel. When I grow up I want to be just like you. I Iove you so. XXX, your messy, cramming at midnight sister Sj."