Whoever decided to stick a circle of fabric covered in ruffles, lace, ribbons, and bows in their hair was a genius. This is, by far, my favorite thing that lolitas put on their heads, despite how odd it may seem. I feel a good circle headdress sums up the themes presented in a coordinate. They should incorporate elements of the outfit without overpowering one's head. It's a good way to get an older school look that's a little more flattering and versatile than its rectangle counterpart.
Baby the Stars Shine Bright
Please: Don't make your headdress too big! Yikes!