Glamorous woman in pub to attempt to tour earth on endless jolly (6,4)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

BAR (pub = drinking establishment), then BID (to attempt) around E (abbreviation for earth, in electrical wiring), then [j] OLL [y] without the end letters. Rather offensive slang term, suggesting that a young woman is attractively dressed but uninteresting or unintelligent.