Is excessive attention to appearance and clothing, and spending large sums of money for that purpose, in accordance with Sharia?

Excessive concern with outward appearances is blameworthy, for Islam is a religion of moderation, avoiding both extravagance and negligence. Allah has commanded us to adorn ourselves for prayer, eating, and drinking, while forbidding extravagance and wastefulness, describing spendthrifts as "brothers of devils."

A true Muslim maintains moderation between extravagance and stinginess in spending: "Eat, drink, and dress, as long as two things do not befall you: extravagance and pride."

People's concern with outward appearances may distract them from purifying their hearts from ailments such as hypocrisy, lies, envy, and arrogance. Allah has warned us that the garment of piety is better than outward clothing.

The Prophet, peace and blessings be upon him, informed us that Allah "does not look at your forms and your possessions, but He looks at your hearts and your deeds." Hearts are the seat of piety, and deeds are the balance of servants with Allah: "Indeed, the most noble of you in the sight of Allah is the most righteous of you." How astonishing is it then for someone to be concerned with what creatures observe, yet neglect their heart, which is the object of the Creator's gaze.