Focus on Zips in Clothes Decoration

We are all accustomed to the fact that a zip plays a functional part in clothing.

Today I offer you to look at zips as a part of clothing decoration. Designers boldly insert them into various items. In my opinion, decorative zips looks advantageously, especially on white or black materials.

Girls, frankly, I have little experience with zips as decorative elements. However, I'm sure some of you've faced with it. Please share your opinion: is it comfortable, does it look stylish in real life?

Meantime, here are some looks from famous designers: