I have to say I have serious doubts "Something's Gotta Give" will ever happen again. In fact I belive SSG wouldn't have happened, if there hadn't been Nancy Meyers, she's one in a million talking about movie makers and grown-up romance movie theme, so she's the one we owe to, Diane's obvious one of her favourites, I don't know what came first - Diane or script, but I would say Diane.
Then here's question, would Diane want to do it again? SSG succeeded, but don't forget to count in Jack's factor and then here's Diane's self-esteem, she was in doubt attaching herself to SSG.
So, Diane as romantic lead again, I doubt, personally I wouldn't mind, but considering (unfortunately not very fair) majority...
But anyway, I share yours feelings and I'm just glad Diane's working and getting roles. Then She Found Me and Mama's Boy sound pretty original; I've been really looking forward to Da Vinci's Mother, but I have some worries, she's becoming type for grieving mother (Breaking Through, Surrender Dorothy)...
Btw I think it would be really interesting and challenging to watch Diane playing sort of fairy character in nowadays hip visualizations of fairy tales,
I'm keyed up just thinking of it! Wake up, agents!