Dolly Parton never wears the same outfit twice.

The '9 to 5' hitmaker insists on varying her wardrobe and won't even make two promotional outfits in the same day clad in the same items.

She said: "I never do an interview in or even wear the same outfit twice.

"So after I've worn this blouse, it will be wrapped up and locked in my closet, never to be seen again."

The country music legend also admitted she is embarrassed about some of the outfits she has worn over the years.

She added to Q magazine: "At the time you think you look great, you think you're beautiful and the dress is perfect but 20 years on it's, 'What was I thinking?' And that goes for my hair too.

"When I was with my duet partner Porter Wagoner in Europe, we both had big bouffant hair. We used to fight over the hairspray. I think his hair was bigger than mine!"