robsaem

Hi, trying to remember the name of an old movie, was around 1980-1990. Movie about a guy and girl traveling in a spaceship. they don't like each other at first, but then he starts to like her. One scence comes to mind, when girl tries to blend in a group of humans in an art gallery? She is wearing a striped rainbow colored dress at one point, then quickly changes her dress to a black dress. Gets guy's attention in space ship. (He is watching her on some type of screen in ship). She is his partner. Anyone know this movie?