Astra (Honkai Star Rail) dressed in a refined pearl-white puff sleeve dress featuring voluminous, rounded puff sleeves (泡泡袖) with intricate lace cuffs that add a delicate touch. A soft pink-white ribbon bow is positioned on her shoulder, enhancing her gentle, aristocratic appearance. At the back waist, a flowing wine-red chiffon bow (纱质蝴蝶结) drapes elegantly, contributing to a light, airy feel. She is adorned with a delicate chain embroidered with tiny stars and moons, adding a subtle celestial motif. The overall style is soft, aristocratic, and light, emphasizing grace without any imperial or commanding vibes, maintaining a sophisticated yet understated elegance. The look exudes a light, elegant, and refined atmosphere, perfect for a gentle, noble lady, avoiding any overpowering or regal imperial impressions.