As first seen on blog "Sandicious" here: Leather skirt
She is wearing tights similar here: Over-The-Knee Sock Tights
Ribbed knitting and a wide over-the-knee band create a faux-sock look on partially sheer tights that are ideal under tall boots.
Junya Watanabe Pink Block-colour Tights
Express Swiss Dot Full Tights
Boohoo Mini Heart Tights