Are we led to believe what she wears on the programme, is actually hers ?

Also, are we also made to accept that the make-up and hair of the (mainly female) contestants are all done by themselves ?

I think not

The clothes are probably her's (as far as I know Lucinda's clothes were her's as well), but yeah, its unlikely they do all their make-up themselves. If they did, then given how worn out they say they are every day, they'd look totally dishevelled in the boardroom.

I am puzzled , yes and yes are the answers, haven't noticed anything about her clothes or make up to make me think differently?