Pale blue fullness comes from a broad skirt and voluminous side sleeves here. A narrower middle separates those areas. The upper edge sits below the shoulders, while a wider tiered area creates another finish below. One hand rests at the waist and the other falls to the side. The photograph offers a distinctly greater amount of outer volume than the narrow dark red reference, making colour and volume separate group questions.
Decide whether the colour direction alone should connect the group or whether similar fullness is also wanted. If sleeves remain individual choices, a quieter pale blue garment could sit beside it. Compare real shades together and describe which differences may deliberately remain. A large sleeve idea need not be adopted by everyone merely because it appeals in one photograph.
Try the actual model at a table and while holding an object. Observe where the fabric sits beside the body and whether you repeatedly want to rearrange it. Add an intended jacket as a separate trial. Pale colour and a light-looking impression establish neither fibre nor warmth. Choose the visible outline and confirm actual construction independently.