As first seen on blog "Ksenia Nova" here: How to dress in the style Preppy girl?
She is wearing tights similar here: Black Opaque Tights
Start at the bottom and work your way up. Tights are a fashion foundation.
Junya Watanabe Pink Block-colour Tights
Express Swiss Dot Full Tights
Francescas Dalis Silver Opaque Tights