Pretty Polly app offers discounts for your worst sock pics
Nice idea here from Pretty Polly to promote its new Secret Socks range.
It asks women to upload a pic of their dodgiest socks to get a discount from 10%-100%.
The campaign echoes what some other fashion brands have done such as Uniqlos tweet to get the price down and shoe brand Miista giving a greater discount if the person who tweets has a high ranking on Klout.




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