Erm, [@Dusty], Rhen meant more along the lines that she would have helped a dwarf man with his beard before. She knows how much it takes to maintain because she's seen or helped with it.

[@BangoSkank], Rhen is kind of an outlier with how overt she is with the whole "I can be anyone you want me to be so come and get it" thing. Most changelings are quieter about it and are even monogamous. He is rather young, though, so maybe she'll grow out of it.