Current event clothes will dissapear?

I see that relics and weapons will expire. But will the clothes do as well?

 

No event clothes are permanent. These clothes from this star lover event are actually quite trash each piece costs like 5kk unrefined. You should try getting moon light clothes from auction house you can get them for like 300-500kk for full set

 

You should check the stats of those sets before giving bad advice.
The event set is totally worth having.
And yes, it is way better than the AM one.