Worth it or not?

A great outfit is sometimes worth going a little bit out of your normal price range. Sometimes, however, you'll run across an outfit that isn't worth it at twice the price. Let's compare two outfits with the same price, and see which goes into which category.

The one on top is $179 at bebe.com:

The bottom one is by Catherine Malandrino, and is $165.99 at Bluefly.com:
So which one is worth the price? If you guessed the lovely lavender frock, give yourself a cookie. If you picked the "glamour satin jumpsuit", however, you'll have to stand in the corner and think about your fashion choices.