Mordecai's emergence from the royal palace marks the dramatic climax of the story, symbolizing the ultimate triumph of justice and salvation. Despite his sudden elevation, his deep humility and dedication to his people remained paramount. He refused to adopt royal mannerisms or celebrate while the Israelites were still in mortal danger. Instead, he waited inside the palace until the decrees of salvation were officially signed and dispatched across the empire. Only when the rescue was set in motion did he step outside to publicly reveal his victory and project a commanding presence [מלבי״ם, יוסף אבן יחיא, מנות הלוי, ישע אלהים].
His magnificent attire served as a reward from God, acting as a direct, measure-for-measure reversal of his previous state of mourning [אלשיך, שלום אסתר]. In place of coarse sackcloth, he wore garments of royalty—clothing fit for a monarch, or perhaps even the king's own robes [עמנואל הרומי, צאינה וראינה]. These garments were woven from luxurious blue thread derived from a rare snail, paired with fine white fabric or silk [אבן עזרא, יוסף אבן יחיא, ביאור שטיינזלץ]. Wearing these two distinct materials at once served to counter the moment he had torn his clothes in two during his time of deep distress [שלום אסתר]. Replacing the ashes he had once scattered over himself was a massive golden crown [אלשיך, שלום אסתר]. According to one unique perspective, this crown was actually too heavy to be worn directly and was instead mounted upon a magnificent canopy carried above him [יוסף אבן יחיא]. Furthermore, he was enveloped in an outer cloak or shawl [רש״י, אבן עזרא, עמנואל הרומי] made of expensive, thin Egyptian linen and red-dyed purple wool [יוסף אבן יחיא], though some suggest this specific wrap was draped over his head [רלב״ג]. Conceptually, these five distinct items of clothing formed a complete envelope of honor, reflecting Mordecai's perfected character, intellect, and elevated status. They also hinted at the supreme spiritual heights the Israelites achieved during this period [אור חדש, מחיר יין, מנות הלוי].
Mordecai's royal appearance completely transformed the atmosphere of the capital city, replacing the previous dread and confusion of the impending decree with overwhelming joy. While some commentators suggest this celebration was limited to the local Jewish population who were thrilled to see their representative achieve such greatness [רלב״ג, אבן עזרא, עמנואל הרומי, ביאור שטיינזלץ], the primary approach among commentators is that the non-Jewish citizens rejoiced as well. Their happiness stemmed from a natural love of justice and truth, the revelation of the queen's noble lineage, and a desire to show support for the Jews now that the threat of violence had been eliminated [מלבי״ם, אלשיך, יוסף אבן יחיא, ישע אלהים, מנות הלוי].
This celebration manifested in two distinct ways: an outward, visible jubilation marked by radiant faces and raised voices, alongside a profound, quiet happiness within the heart. Because the city was the royal capital, the residents purposefully avoided dancing in the streets, fearing that public revelry might provoke jealousy or anger the king. Instead, they channeled their relief into bright expressions and internal gladness [אבן עזרא, מגילת סתרים]. On a deeper, spiritual level, this profound joy represented the Israelites' renewed and entirely willing acceptance of the Torah [נחל אשכול, חומת אנך].