Idk, it will be a stretch to pull that off unnoticed. If you have a significant other that is close to the same size as you, then you could say it is for them (and get a gift receipt, as stated before). But... I would say even that would be a little odd. I mean buying someone a gift like a t-shirt or something is one thing, but intimates? There is literally something 'intimate' about shopping for intimates that is
As a suggestion, you can measure yourself and order online. There are many youtube and guides online. VS has a wonderful online store, and I would think they have a Canadian online shop. I personally measured myself and purchased a bra from LuLaLu online early in this process and it has served me well
J