Related: Katy Perry Supported by Her Parents on the Red ... For the event, Perry wore her black hair in a long and straight Cher-like hairstyle teamed with a white halter-neck gown with lace ...

with people on Twitter comparing it to Courteney Cox's '90s hairstyle. 'Why's Katy looking like that?' one person tweeted.

She accessorized the outfit with matching red boots, a black purse and a high ponytail hairstyle. Katy Perry's Craziest and ...