EMILY Ratajkowski hotfoots it to a trainer launch after splitting with her boyfriend.
The US model, 33, wore a black halter-neck frock which plunged down to her belly button at a bash for the Puma Speedcat sneaker in Milan.
GettyEmily Ratajkowski wore a black halter-neck frock which plunged down to her belly button at a bash in Italy[/caption] GettySingle Emily has been on a string of dates[/caption]Emily is now single after a string of dates with singer Shaboozey, 29...