It’s no secret that the bond shared between sisters is special. She’s the one who knows all your secrets, knows what makes you tick and will do just about anything for you. If you can’t lean on your ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." She borrowed (and never returned) your favorite blouse, took your side during fights with your parents, ...

She borrowed (and never returned) your favorite blouse, took your side during fights with your parents, offered a shoulder to cry on during your first break up—you name it, she’s been with you through ...

Do happy birthday wishes for your sister have you scratching your head? She’s your best friend. Your partner in crime. Your confidant. Your mentor, your biggest cheerleader, and your helping hand ...