Saturday, January 22, 2011 at 6:17 PM 
Official White House Photos by Pete Souza
P.S. Check out Dr. Jill Biden in gorgeous, dark blue Reem Acra, covered by Isabel Wilkinson of The Daily Beast, here.
Reem Acra Wednesday, November 25, 2009 at 9:30 PM 
Official White House Photo by Pete Souza
For those who have been asking to see Jill Biden's Reem Acra gown from Tuesday evening, please see above (far right, deep V back). Though just a peek, it does appear to be lovely!
Please let us know if you see other photos, as we've not been able to find any.
Reem Acra Monday, May 18, 2009 at 7:43 PM 
Photo by Timothy A. Clary / AFP / Getty Images
This is too much for us! Mrs. O made an appearance this evening at the American Ballet Opening Night Spring Gala, wearing a metallic black sleeveless dress. The corseted top and full, sculptural hip (what we can make out of it), appear to have an Elizabethan influence. We are dying to know who made this dress.
Update: The Associated Press reports that Mrs. O's dress is Azzedine Alaia.
An anonymous tipster reveals Mrs. O has owned this Alaia dress for two years, and decided to pull it out of her closet for last night's event. The First Lady accessorized with Loree Rodkin earrings and diamond bangle bracelets, the same worn on election night. We must say, Jill Biden looks equally O-mazing, in a Spring 2009 Reem Acra dress. These are seriously chic Americans.
Photo used with kind permission from our anonymous friend