Olypic gymnast McKayla Maroney is all caught up in criss-cross strings without a bra. The 25-year-old vault queen, followed by 1.3 million on Instagram, is fresh from changing her profile picture, one seeing the California native all in a frontless top with a hefty amount of chest on show. McKayla, also fresh from revisiting her Olympic trials and reaching new heights in a minuscule leotard, was more about the curves than the flexibility, here. Check out the action and her best photos below.