On Friday September 28th at 1pm EST, we’re asking you to get trendy with us.

When the clock hits 1pm (or 10am, for you West Coasters), tweet with the hashtag #SpaWeek2012 — and then tweet again. And then tell your friends to tweet it, too!

When #SpaWeek2012 trends on Twitter, we’ll release the prize: A $200 HauteLook shopping spree! You see how it works? We get trendy, you get trendy, and everyone wins.

So follow @SpaWeek on Twitter, mark your calendars, and get ready to tweet on Friday:

View official rules.