Possible Clues:

• What can be plucked from British, European and French articles
• From Hawaii to Britain, the French has double the strings attached
• Luau staple: Var.
• Small guitar with four strings
• Small four-stringed guitar
• One is played by a plucky sort from Neighbours - the first ever to be covered by women's magazine
• Guitar relative: Var.
• Four-stringed instrument (Var.)
• Small four-stringed guitar (alt. spelling)
• Four-string guitar