Acrolophus sp. (Tubeworm Moth) ♀.
Size: approx. 10 mm. Photo: 06/13/12, 9 pm.

The thorax and head of Tubeworm Moths (Acrolophus sp.) is typically hairy. While resting they hold their wings roof-like over the abdomen. The genus has over 50 species in North America. 
bug guide:

Acrolophus plumifrontella - Hodges#0372
(Eastern Grass-tubeworm Moth).
Size: approx. 15 mm. Photo: 07/12/15, 10 pm.

I couldn't find much information on the Eastern Grass-tubeworm Moth (Acrolophus plumifrontella). The small photos show a different specimen (6/21/12). 

bug guide (this photo):
bug guide (small photos):

Acrolophus forbesi - Hodges#0353.
Photo: 08/12/12, 10 pm.

This is probably Acrolophus forbesi

bug guide (these photos):
Barcode of Life Data Systems (BOLD):

Acrolophus mycetophagus - Hodges#0367.1
(Frilly Grass-tubeworm Moth).
Size: approx. 8 mm. Photo: 05/07/16, 9 pm.

Quite an interesting looking moth. The hindwings are dark brownish-gray and the head may or may not be covered with very long white hair-like scales. The species name means "fungi or mushroom-eating" and refers to the larval diet. 

bug guide (these photo):