If I am overweight will it affect getting fillers to nasolabial folds?

I'm 32 and plan on Botox to the forehead and fillers to the naso labial folds, I am overweight though, and plan to lose some, should I wait until after, will the lines go? I have fat cheeks and they may go down. The lines are more visible from the side than front on, but worse when I smile. Pics below