The past year I have seen several contests on Polyvore for a company called Romwe. It seems that Romwe has their own group in which they host contests for gift certificates to be used on romwe.com.
Romwe company overview, in their own words.
"ROMWE offers a wide selection of the most desirable vintage,chic and retro clothing and accessories available online. Our products characterize lookbook fashion and different kinds of street snaps.Romwe presents you amazing women clothing.
See contest information below
Please submit sets that include items from the Romwe website!
8 days left 3 winners, 3 set limit. Good luck and have fun!
The first prize: $200 free clothing;
The second prize: $150 free clothing;
The third prize: $100 free clothing;
Only new sets are allowed.
Items can only come from romwe.com or featured items.
link for the contest below