When talking about montages today in class I couldn't help but think of a scene from the movie Sweetest Thing. For those who haven't seen it, it's a little naughty, but hilarious! The two friends are on their way to a wedding. The clothes the were planning on wearing got ruined in a bathroom incident along the way so they stopped at this store where they were looking for new outfits to wear. In the movie they clearly ask one another if they have time for a movie montage and what you're about to see is it.
Personally I believe this is an example of a metric montage, the shots are cut together to a rhythm, bringing energy and purpose.