I really am a denim kinda girl, my favorites at the moment are these ACNE STUDIOS ones seen on the picture above. The model is called Melk and I love the shape that is high waisted, tapered and cropped. 

There is more like that on the market, first up are these ones from ANINE BING that has a similar shape and buttons on the outside which I'm really into at the moment. I also wouldn't mind these ones from TOTÊME that are really classic but with that little extra detail of having a twisted seem, love that. If you are on a slight budget, then go for these ones from MANGO for a very friendly price.