Whenever I have a shit-tonne of time again. I'm making a change to Greyfriar's Isle that will hopefully help with that.
Great! The ones in the bottom row all read as younger to me due to the changed body/head proportions, so the question of which works best depends a lot on how old you want the character to be. Strangely, the one at top right reads as being the same age as the one at top left despite the change in proportions. I'm not sure why, but maybe simply her being on the top row with the others gives that version a different context?
Sex and fries. It was a slogan that appeared in graffiti in my home town during the 1980s.