Woops, sorry this is only my second SOTW!!
This is my one for this week, from Peacocks, I give you the "Ladies Georgette Dress".
VERY similar to the Topshop Angel dress, which sold out in days and sells on ebay for £60+
You can buy it here:
Comes in black or cream. Only £20, and if you're a student you get 20% off at the moment!