Megan Fox and Machine Gun Kelly, are known for having fun with their looks, with the rapper recently wearing a $30,000 diamond manicure, and now rocking pink bright hair for the premiere of his Hulu documentary ‘Like in Pink.’But the 32-year-old singer was not the only one with a unique look on the red carpet, as his girlfriend Megan Fox wanted to show how much of a supportive girlfriend she really is, by getting matching pink hair for the special day.The 36-year-old actress changed her famous brunette hair for a gorgeous pale pink that looked perfect with her skin-tight Nensi Dojaka dress and matching sandals and manicure in the same color. The couple looked adorable walking the red carpet, posing for the cameras and having fun.