Supplication for someone wearing a new garment

تُبْلِي وَيُخْلِفُ اللَّهُ تَعَالَى

(May you wear it out and Allah replace it (with another).’ The intended meaning: A supplication for long life.)

Source: Abu Dawud 4/41, Al-Albani Sahih Abu Dawud 2/760.

اِلْبَسْ جَدِيداً وَعِشْ حَمِيداً وَمُتْ شَهِيداً

(Wear anew, live commendably and die a shaheed.)(shaheed:One who dies fighting the kuffar in order to make the word of Allah superior or in defense of Islam. It also has other meanings found in the Sunnah such as: the one who dies defending his life, wealth or family; the woman who passes away due to childbirth; one who drowns…etc.)

Source: Ibn Majah 2/1178, Al-Baghawi 12/41, Al-Albani, Sahih Ibn Majah 2/275