Answer:
(Fatwa: 1754/D=254/K=1430)
It is mustahab to wear best of available clothes on Friday, even if it is not new then also it is alright. As far as questioning in qiyamah is concerned, we did not see any such hadith.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
