I hear rumblings that crochet is coming into its own again. Being a closet little-old-lady since about age 15, I can only say hurray! I think it's just a natural flow from lace which has been popular to crochet - all that holey-ness in both looks.
Here are some crochet looks I like: These ones are from Net-a-Porter
These are cute too, and are a slightly different style.
It's times like these when I wish I could crochet.