And just like that, Sarah Jessica Parker has officially hopped on board the 'Ghost Wave' hair trend for spring.

The latest brand to get in on the action is ghd, which has just launched its first triple waver. The new tool is designed to ...

The style was pulled back into a half-up, half-down style and accessorized with a simple black ... of her hair that wasn't gathered fell just below her chin and had a slightly tousled look to ...

what I'm coining as their "holiday hair". You know, those perfectly tousled, undone waves, which make it look like you've spent a week in a tropical locale, dipping into balmy, salty waters.