pattern perfect

I'm thinking about updating our master bedroom. In theory, I feel like our next bedroom needs to be more sophisticated, simple, and calm (I am turning 4o after all)!  But, I am just simply drawn to bold, modern, graphic patterns just like these from West Elm.....

Greek Key Duvet Cover and Shams (king duvet $119)

Stripe Duvet Cover and Shams (king duvet $79)

At these amazing prices, the "pattern" option is so hard to resist!!!