Megan Fox Debuted Shorter Hair While Wearing a Little Black Bikini With a Boob-Baring Keyhole Cutout

Megan Fox has officially entered her hot girl summer. 

On Sunday, the actress kicked off bikini season with a set of swimwear selfies shared to Instagram. Captioning a pair of photos "ace of cups + the star," Megan wore a little black bikini that featured a strapless bandeau top with a boob-baring keyhole cutout and matching high-cut bottoms. A stack of gold and diamond bracelets on one wrist and a creamsicle-colored manicure accessorized her all-black bathing suit. 

In the first snapshot, Megan lounged on a sofa while holding the camera up high, focusing only on her body, while in the second image, she showed her face and revealed that she snipped several inches off her ginger-dyed hair, with it now hitting just below her shoulders. Her fiery-red tresses were styled in beach-y waves with a middle part, and she teamed her new chop with minimal makeup, highlighting the freckles on her cheeks and natural pink pout.