My dress trauma

Why is it that when theres something you really really want, you can't get it! So annoying!
A few weeks ago I saw a dress in a magazine from the shop Mango. It was amazing! Perfect for the two weddings i have coming up in December. Its a black bodiced top with a feathered skirt.
I'll put in a link but the image isn't very clear on the website.
click here to see dress
But anyway turns out the dress is unavailable! What the hell like! Why is it on the website then? And apparently all the Mango branches in Ireland are closed now so I've no hope! Oh well i'll have to keep looking. I'll let you know if i find anything...

xo Tabitha :D