Michelle Obama's biggest fashion regret? Shorts America's First Lady, Michelle Obama, reveals her biggest fashion 'stink': a pair of shorts Michelle Obama's style is no stranger to judgement. This year alone the fashion jury - made up of Vivienne Westwood and Karl Lagerfeld - have passed their verdict on her 'dreadful' fashion choices, right through to her 'not good' bangs. Their words, not ours. Until now M'Obama has remained virtually silent on the matter, but yesterday she admitted that she knows she can get it a little wrong at times. READ: Michelle Obama seeks style tips from Carine Roitfeld Speaking to the audience of BET's talk show '106 and Park', FLOTUS admitted her biggest fashion slap on the head moment was wearing a pair of casual shorts upon arrival of the Obama's August 2009 family trip to the Grand Canyon. She said: I know the first time we went on a family vacation, I had shorts on getting off of Air Force One and that created a huge stink because people were like, she's wearing shorts getting off of Air Force One. And I thought, 'What? We're on vacation!' READ: Naomi Campbell moonlights as First Lady Michelle Obama Deemed a risqué outift choice that the media reported on in fervour; we haven't spotted the US First Lady in a pair since. Instead, M'Obama opts for sleeveless dresses for sunnier climes - using her toned arms as arsenal against the watchful glare of the fashion world. Poised as ever, M'Obama finished the question with, "I kind of always am happy with what I'm wearing." She is after all a twice cover star of US Vogue - proving that even Anna Wintour is OK to let a little fashion mishap slide at times.