United Kingdom, April 15 -- Billie Eilish believes "being a woman is hard".

The 23-year-old singer-songwriter has "never really felt very beautiful" so admitted it has never really been a concern for her that her appearance could overshadow her work.

Answering questions from other celebrities for Britain's Vogue magazine, that 'What Was I Made For?' hitmaker made her admission when Nicki Minaj asked: "This may be an odd question, but you seem to be a bit uncomfortable with how beautiful you are at times. I could be wrong. Many women from all walks of life have felt that their work was overshadowed by their beauty or their physical attributes.

"Was there ever a time in your career, or before you made it, when you wished people couldn't ...