Good Morning. Which style is better..

 I believe  Gina  has salt n pepper  hair .... about  80 %  brown now ( reads as med /light brown)  and slightly  Mediterranean  pale-olive  skin tone  which will  look magnificent  with her  hair and dark eyes and brows as she grays  ....  

I think the texture is  slightly wavy  and thick .... and of course shiny  being natural  unprocessed hair .  

If she  really wanted to ramp things up  when  she  grows  a few inches  onto it .. providing she WANTS to that is  ..what I would suggest  is  trying a keratin  treatment  .....

( not Brazilian keratin  but  preferably the  traditional less invasive  Coppola  one ) ..... it will  both straighten the hair and make it super shiny and silky and swingy for  three - four months   and also  keep  it in the style  its put into ....  

both the chix  in the pictures have had it done ... it just looks like  super gorgeous  NATURAL  hair ...