Katy Perry and John Mayer at a dinner date in Hollywood

She's a pop princess while he's a low-key rock musician.
So it figures that Katy Perry and John Mayer might have different takes on style.
The 28-year-old pop star wore a tight leather dress paired with studded heels, while John, 35, donned jeans and a casual blazer for a romantic date at The Tower Bar & Terrace restaurant in West Hollywood on Tuesday night.

-I.
source:dailymail