I did. I don't know her so I stayed clear of the thread.
They do sell Mac products here but it is much more expensive. I don't know whether it will be cheaper buying it in the US and getting someone to send it over but then I haven't really looked at the arbitrage costs of this situation. From my experience of buying make up, it really depends on the item and how much shipping would cost. The heavier the item, the more the economics don't add up. I know I've researched face creams in the past....some items are cheaper, some are the same....and it comes down to knowing your pricing. Face creams are heavy, so it never makes sense to ship those things.
However; where make-up is concerned, it definitely is cheaper. I actually got some product shipped to my aunt's house in 2014 (with Bret's help) and I saved about 40% compared to buying the same items in Australia. The savings were pretty decent considering I didn't have to pay for postage and because I was going to be in the US to pick it up myself.
The thing is....I needed a 'friendly US resident' to help me purchase the items. The website wouldn't accept an international credit card nor paypal nor do they ship to addresses outside the US. I suspect that a lot of the cosmetic companies in the US are set up that way as well.
I also have the option of buying through Bloomingdales, Macy's etc. They all set up international shipping about 3 years ago. But the shipping costs are exhorbitant! Highway robbery would be cheaper.