If you want to replace those pre-made accessories came with the pre-made costume or make them yourself, this should be the suitable choice ! I made everything by inspect the game model really closely :D

3D model of the accessories on HelmDesigned specifically for cosplayers.Includes separate Accessories

Molded in Blender and ZBrush (unit: meters).When converted to centimeters :

• Cross: 7.9 x 6.8 x 1 cm
• Star A: 7.3 x 7.3 x 1.36 cm
• Star B: 7.8 x 7.8 x 1.1 cm
• Leaf A + B: 3.5 x 2.76 x 0.75 cm
• Wing : 7.6 x 6 x 1.3 cm

Test printed in resin, resulting in smooth detail and easy post-processing. Perfect as a lightweight headpiece, prop accessory, or display item. Ready to paint and minor customizing for usable props.