The Sephora Disney Mirrors sold out fast but you can get them now for $5.95 shipped by calling the Downtown Disney Sephora location at (714) 758-1700. The shipping is a flat rate on one mirror or several mirrors doesn’t matter how many you get the shipping stays the same!
I called earlier and they just called me back a little bit ago to get my credit card information and to confirm my order.
Update: I was able to get the mirrors I wanted and they will be shipped tomorrow. I hope you all had success!
Let me know how you do!