Scarf and trousers matching

I was watching the Commonwealth games closing ceremony. One outfit stood out to me and that was the look of the famous singer Lulu was wearing.

The whole idea of matching a scarf to trousers/pants print seems classy. It's something I've never thought to do before and it works. However, finding scarf with same print as trousers can be tricky. Lulu also wore this easier to replicate outfit:

If you can't find prints that match then try bold colours instead. The concept of scarf and trousers matching is rather novel and to me screams autumn/fall.

Here are some other people wearing the scarf-trouser match look: