Here is a project I completed a while ago that I like very much. It is an easy crochet scarf that is a little lacy and has a cute ruffle border.
I made three of these, two of which I gave as gifts.
This is a free video tutorial by iheartstitchfng which you can find here. I really like her tutorials, they are easy to follow and she has really cute patterns.
The tutorial is for a regular style scarf but as you can see in the pictures, I made the mustard yellow one into an infinity. So to do that, what I did was before I started the border, when the base of the scarf was the length I wanted, I simply slip stitched the ends together to create a circle, or infinity scarf, then I started the border and ruffle on each side.