Only if women dont want to be greeted by a imature young lady that refers to all women, including grandmothers as "Guys"
It's better to appointment
From my experience you don't, but it is recommended. I went in one day without one just to see what kind of dresses they had and they actually let me try a few on since they weren't busy. I did however make an appointment to come back later for a more personalized experience!
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