National Sister's Day: "Why I Love My Sister"

Even if she drove you completely crazy, stole your favorite pair of jeans, or gave you horrible dating advice, she's your sister and you love her. She's been a built-in friend, laughing with you and caring about you throughout your lives. National Sister's Day is Sunday, August 4th, and in celebration of the special day, we asked Shine readers to share why they love their sisters. Tell us in the comments, why will you always adore your sister? -- Ali Swank