Emma arrived in true Emma Frost style. Though amusement parks were probably filthy places, she was wearing a white dress, white sandals, and her (probably extremely expensive) sunglasses were also framed in white. She'd slathered herself in enough sunscreen to keep her complexion intact, but that didn't prevent her from also carrying around an umbrella that she could use as a makeshift parasol.
She had no idea if they were all supposed to hang out together and simply took her place in line with Raven.