Seventeen Magazine Advertising Costs

What are some websites featured in Seventeen Magazine for prom or dance dresses?
I remember a long time ago they advertised this one website that had really cool looking dresses all for under $100. I can’t remember what the website was, but it wasn’t promdress.com or promgirl.com or whatever. It actually had some pretty unique looking dresses, that looked like they should have cost A LOT more.
personally if u cant find someone who has the addresses I would suggest going to www.seventeen.com and searching prom and see what comes up. They even have back issues for sale on there or y0u could email someone or post.
Drawn Here (and There): Non-Format