Michelle Obama and Samantha Cameron reunited today in London to serve food to members of the military during a barbecue in the garden of 10 Downing Street.

Michelle opted to wear a Tracy Reese Pre-Fall 2011 dress which I don’t think was quite the right choice for a barbecue on a sunny day.

The crystal-embellished black chiffon dress has a white print detail on the bodice, cuffs and skirt.

Despite the lightweight fabric, the look still feels so heavy when you compare Michelle to Samantha.

Samantha’s Jonathan Saunders Spring 2011 short sleeve dress with a green waistband was much more summery and appropriate for the event.

Love that both women supported designers from their respective countries.

Credit: Style.com & Getty