Using nonmaternity clothes for maternity

phylisha • 🤰#2 9/16/21 🌈👶1/10/20

I was wondering if it works to just size up what you would normally wear in dresses for maternity? Im trying to find a Halloween dress and cant find any that are maternity i was thinking that ir going plus size

My body shape: i feel lole i dont have much of a bump yet though 😭