I cannot for the life of me work out what "you got a lasso, some of us only got what God gave us" has to do with high-heeled shoes. What's the lasso got to do with anything? (Hell, why doesn't Dinah have anything to say in praise of heels? Just "hey, some of us can use the height advantage, and it's like having little spears on your feet" would do- if Di can't reasonably defend the high-heeled boots, why the hell is she wearing them in the first place?)
Seriously, though. Lasso. Heels. How on Earth are they related? Dinah needs the heels because... she hasn't got a lasso? She could go get one if she feels the lack that much.