cissy,
I may not be the best person to give you advice.
I’ve been a client of the DC and Vienna, VA store since the late 1980s. I just let my SA know what I’m interested in, and in the past, they’ve tried to accommodate me. At one time, I was a significant customer. No longer. So I do not get my wishlist items if they are rare or in high demand.
With my COVID and my future retirement lifestyle, I don’t need $5K dresses, H fine jewelry doesn’t tempt me, and just buying shawls and scarves won’t get me a Kelly Pochette. I’ve accepted that. I’ve completed my bag collection and I’m happy with that. It’s actually a relief truth be told. I did buy lots of under the radar bags (Plumes, Opli, Sherpa backpack) on TheRealReal.
My advice to you is to be kind, show an appreciation and enthusiasm for the brand and you will do well.
I will say the in store experience is not really fun. You have to wear latex gloves to handle any item, and they no longer serve drinks and snacks.