One tip from a shopaholic to another:
If you really want(need) something, you will come back and get it.
Just give yourself sometime to sleep on it.
If it's meant to be you will find yourself magically appearing in Nordstrom again, crossing paths with that to-die-for terry cloth jumpsuit.
You won't even think twice.
You'll just go in for the kill, find your size, and rush it up to the register.
The sales associate will ask you if you want to try it on and you'll
reply "Nah. I already did."
P.S. Shop the look below.