![Blue Denim Shirt with Skinny Jeans Casual Summer Outfits In Their 30s: A blue denim shirt and skinny jeans are a combo that every cool girl should have in her casual styling repertoire. Amp up the formality of your ensemble a bit by rounding off with a pair of tan leopard suede heeled sandals. This ensemble isn't a hard one to nail and it's summer-ready, which is more important when it's extremely hot outside.](https://cdn.lookastic.com/looks/denim-shirt-skinny-jeans-heeled-sandals-large-11984.jpg)
![Blue Denim Shirt](https://cdn.lookastic.com/blue-denim-shirt-original-3702494.jpg)
![Blue Ripped Skinny Jeans](https://cdn.lookastic.com/blue-ripped-skinny-jeans-original-9154053.jpg)
![Tan Leopard Suede Heeled Sandals](https://cdn.lookastic.com/tan-leopard-suede-heeled-sandals-original-4530051.jpg)
![Gold Watch](https://cdn.lookastic.com/gold-watch-original-9014385.jpg)
![Gold Earrings](https://cdn.lookastic.com/gold-earrings-original-3980711.jpg)
A blue denim shirt and skinny jeans are a combo that every cool girl should have in her casual styling repertoire. Amp up the formality of your ensemble a bit by rounding off with a pair of tan leopard suede heeled sandals. This ensemble isn't a hard one to nail and it's summer-ready, which is more important when it's extremely hot outside.