Hair: LEGO Bright Light Yellow Friends Long Wavy Hair (18636 / 92256) – BrickOwl Link
Head: LEGO Mermaid Head (Safety Stud) (3626 / 97412) – BrickOwl Link
Torso: LEGO Tan Torso with Crew Sweater (76382) – BrickOwl Link
Legs: Custom Design Legs – Jeans – Dark Bluish Gray – Firestar Toys Link