Shoe Cleavage...What's it about? Hot or Not?

Shoe Cleavage or also known as Toe Cleavage is a term I heard on a daytime show where the guest was introducing new shoes for the fall. This style is where your toes are not fully in the shoe but visible. For me it looks like the shoes are not the right size while some look like the shoe is  a torture chamber. If you can find a way of making the Shoe/Toe cleavage work for you like a sexy peek-a-boo of your toes,well and good go for it.What is your opinion do you like this so called trend or is it just a fad or an excuse to wear shoes that don't fit?