Hey there Michelle...looks like your on the right track with some pretty cool builds!..I like the Rivy, and I kinda like the Charger without the foil, gives it a kinda sinister look I see you like to foil last and if that works good for you that's what matters.. I apply foil after the body is painted cured and rubbed out, then I clear the whole thing which "seals" the BMF it also eliminates having to handle the completed model as much, but again you do what works for you and you obviously have some skills'
rest is just doing and learning and this is a great place for that!..although some of the stuff here makes me want to go back to coloring books and crayons