Hat completed

So last night I was able to sit and finish Adele's hat, I'm pretty happy with the outcome, and looking forward to giving it to her tonight.

I really like this yarn, the colors are so vibrant and exciting. I have still a lot left and thinking a scarf will be a perfect match for this, since the cold days of fall and winter are apon us.. just the question issss what kind of scarf to make her, stripped, fancy, loomed???
Anyone have any ideas? Suggestions?