Thursday, April 14, 2011 at 6:00 PM 
Image by Ed Andrieski / AP Images
Mrs. O and Dr. B spoke at Fountain-Fort Carson High School in Fountain, Colorado today as part of their Joining Forces movement.
Update: Reader Mrs. S reports that Dr. B's jacket is Kate Spade. It does appear to be the striped bow jacket, seen here.
Kate Spade Thursday, April 14, 2011 at 11:27 AM 
Images by Rick Wilking / Getty Images
What a busy day for Mrs. O and Dr. B. The ladies wrapped up their day in Denver, CO with an event to honor military families at Coors Field. Jessica Simpson joined to perform "God Bless America."
Mrs. O kept things casual in a cropped Thakoon jacket and Prova scarf. Dr. B looked equally chic in a ruffled camel jacket with slim pants and tall boots.
Wednesday, April 13, 2011 at 2:02 PM 
Images by Gerry Broome / AP Images
Mrs. O and Dr. B are officially taking Joining Forces on the road. First stop? Camp Lejeune, N.C. for Operation Shower, a celebration for expectant mothers whose husbands are military service members. Later in the afternoon, the ladies appeared in San Antonio, Texas to visit the Warrior and Family Support Center.
For the appearances, Mrs. O wore a Byron Lars striped red lace dress with an embroidered L'Wren Scott cardigan and red flats. Dr. B wore a turquoise sheath dress with an inverted pleat detail at the neckline.
"Michelle Obama brings White House onesies to 'Joining Forces' shower" [Chicago Sun Times]
Image by Eric Gay / AP Images
Byron Lars, L'Wren Scott Tuesday, April 12, 2011 at 2:30 PM 
Image by Pablo Martinez Monsivais / AP Images
Today marks the launch of Joining Forces, a new national initiative spearheaded by Mrs. O and Dr. B to support and honor U.S. service members and their families. Both ladies were on hand to launch the initiative, dressed in brightly hued Spring suits. And, hooray, it seems this isn't the last we'll see of this dynamic duo in coming weeks.
“We’re hitting the road. Yes, Michelle and Jill on a road trip,” Mrs. Obama said from the East Room of the White House, “I think Jill is going to drive. We’re going to be traveling throughout the country, celebrating the service of military families and the communities, and nonprofits and businesses and folks who support those families every day.”
Update: Mrs. O wears a melon doubleface stretch wool crepe sheath dress and one button blazer, both by Michael Kors. If the look is familiar, I believe it's this dress, seen last April. Prior to the event, Mrs. O paired the Michael Kors dress with an embroidered cardigan by L'Wren Scott, seen below.
"Michelle Obama, Jill Biden to lead effort to help military families" [Washington Post]
"The Force Behind the Force" [ABC News]
Image by Evan Vucci / AP Images
L'Wren Scott, Michael Kors Tuesday, April 12, 2011 at 2:15 PM 
Mrs. O and Dr. B talk about their support for military families in an upcoming issue of Parade, out Sunday, April 24.
Update: Mrs. O wears a crimson pleated georgette crewneck dress by Michael Kors.