The first look is perfect for a trendier and less dressed up date. The leggings are totally cool and they'll keep you warm (yes I know total oxymoron there lol)
The second look is a little more polished and you can wear it to the office. Ok maybe the shoes are a little much but switch them up and you're good to go!
The last look is perfect for a more formal affair (homecoming and wedding girls this one is for you!)