Which Cute Monday outfit ?

The first one. simple, but a cheery color. And sweatpants just aren't that great in my opinion. Depends on color of hair, length, stuff like that. I just say curly, because it looks more natural and pretty, plus there are too many people with skinny jeans and pin straight hair. But if you have natural straight hair (no the extremely straight kind) go for that. Or if you have naturally curly. Just go with what you naturally have if you can't choose