That is just toooooo darn cute!! My little Mango is exactly the same, wriggled herself out of the only vest her Mommy managed to get on her.... and she looked so adorable in it too (pink camouflage).... same with the bows in the topknot.... they never stood a chance. Seems we both have utter heathens under our rooves.....LOL.
But you must admit, their inventiveness is just sooo irressistable... I just best you picked up you naughty baby and kissed it to pieces.