Eliza Doolittle is comfortable being naked.

The 23-year-old singer insists she is "free" with her body and would be comfortable stripping off for a film role or photo shoot if she believed in the project.

She said: "I'd strip off if it was done tastefully. I'm quite free with my body. But I've not got everything out! I'm quite comfortable in my own skin and I'd think about an offer. It just depends on what kind of thing it would be."

The 'Skinny Genes' singer - who was signed to London-based modelling agency Select Models earlier this year - also revealed she doesn't hit the gym to keep in shape, because she is just too busy with her pop career, but luckily her hectic lifestyle keeps her trim.

She explained: "Once my work schedule got busy I didn't have time to work out. But because it is so busy I'm always on my feet so I haven't put any weight on."

And Eliza doesn't panic about what she looks like before heading off on her summer holiday.

She laughed to BANG Showbiz: "I don't prepare for wearing a bikini, I always have a bit of a tummy."