Do they have prom dresses there? I really need one in 2 weeks but i don't want to risk ordering it for delivery. I also don't know my size for dresses because i never shopped for some before.

Yes, they do have prom dresses.

Yes they carry prom dresses in the Juniors department

I didn't notice them when shopping there but wasn't looking for them either. I did google them and it appears that they do: https://www.dillards.com/c/juniors-dresses-formal-dresses

Hi! Yes, we carry a great selection of prom dresses in the juniors' department!