Peace Ammar,
In my opinion, there is nothing wrong with beautiful "things", including clothing, jewelry, etc. So long as one refrains from being overzealous in their vanity, remains balanced in their thoughts and actions, and is careful not to hoard material gains, then there is nothing wrong. In fact, we are promised silk garments and jewelry in the Hereafter, of course, metaphorically.
726 O Children of Adam! We have provided you with garments to cover your bodies as well as to adorn you. The best garment for you to wear, in addition, is good conduct. Your character decorates you inside out. These are the verses of Allah that they must take to heart.
Peace,
Tay