kogaru83, just giving you an update.
I went to Ala Moana in the afternoon, greeted by Japanese SA, inquired about scarf and pareo, she was nice and showing me everything, then my husband approached us and I step away looking for bracelets. I told my husband to inquire about Kelly, so the SA took his info but i guess this is where the miscommunication, he gave out my info

so i was pretty "upset" in my heart, what is the point asking him to inquire if he just gave out my info. the SA was asking is first purchase, whose credit card going to be used, what color and how long are we going to stay. While those thing happen, I saw CDC and asked another SA that just happen to stand there in the CDC display, so she help me get the CDC and get other color and passed those all to the first SA. Decided to get the CDC and 2 scarf and also mentioned if she has any kelly to call me and she asked if we are going to come often to Hawaii or not.
I found out that my husband gave out my info when we step out of the store, so i told him, that no way i am going to get Kelly now because she is going to look me up and know my record. He said my instruction is not clear enough hahaha which is true, i just told me to inquire about kelly and anything but orange, i did not tell him not to say my name in case they look me up, He thinks that since i have history, i might get higher chance and then i explain to him that it might not be the case bla bla bla
So i came back on day 4, go to the same SA and inquire about any bag, she showed me their new shipments, they have variety different color of GP on display - blue atol, gris T, 3 different shade of red (roque pigment, roque pivoine and some other red) and still have other color of GP, they have picotin in grey, so basically they have LOOOOOTs of bags
the SA then told me, i dont remember the exact sentence but implying i shop in my home city i.e. she did look me up and knows i shop regularly at my home store.
So i believe that yes you can get it as walk in if they believe you are going to shop regularly there, I think the whole point of asking info and what color, what size is to be able to offer you something.
FYI, all of the SA in Ala Moana were nice and friendly.
I also asked my husband to inquire at Royal Hawaiian, this time, they are just flat out told him, you have to shop with them before in order to get B and K. so we left lol
I know the game, but that is just too straight forward for my taste
Good Luck with your H experience in HI.