Starstruck (1982)

After she sings at the beginning of the movie, Jackie (Jo Kennedy) is shown in bed with singer/guitarist from the band that backed her the night before, it is implied that they had sex and her breasts are seen.

During the tightrope scene, Jackie (Jo Kennedy) is wearing a pair of fake breasts and continues wearing them until she eventually makes it home.

Being a movie about a Pub, there is plenty of drinks shown being poured and drunk.

Lots of characters are shown smoking, even 14 year old Angus (Ross O'Donovan).