A casual Saturday full of errands doesn't have to automatically mean wearing your old worn-out sweatpants! Listen, I get it, after a full work week of you dressing up in pencils skirts and high-heels, the first thing you want to do when the weekend comes is throw on something comfy. But there's no reason why you can't dress comfortable and stylish. After all, like my mamá always told me growing up, you never know who you might run into!

I took some inspiration from Jessica Alba, who knows how to effortlessly nail the casual chic style. It's all about mixing traditional comfortable clothes with something feminine and sophisticated. Check out some of these pieces below to get you looking stylish every time you step out of the house!

 Read more ¿Qué más? Look for Less: Adrienne Bailon's sleek, chic style!

Image via Splash News

A feminine blouse 1

A feminine blouse

Image via Piperlime.com

A simple, but pretty blouse is just what you need to give your casual look a sophisticated touch. I like to stick with classic patterns like stripes or polka-dots.

Piperlime.com, $50


Comfy pants 2

Comfy pants

Image via us.asos.com

You don’t always have to revert to leggings when you’re trying to find a comfortable pair of bottoms. A lose fitted pair of pants with a tapered fit like these can keep you comfy and stylish. The green shade on these stitched pleats will give your look a nice pop of color!

Us.asos.com, $56


A cute satchel 3

A cute satchel

Image via Target.com

I run all my errands wearing a satchel or cross-over style bag. It’s comfortable, practical and very on trend. This style frees up your hands, so it’s perfect for shopping!

Target.com, $40

Stylish flats 4

Stylish flats

Image via Aldoshoes.com

Loafers have become the new ballet flats. They’re incredibly comfortable and have a very elegant appeal.

Aldoshoes.com, $70


Cat-eye shades 5

Cat-eye shades

Image via Urbanoutfitters.com

The oversized cat-eye is very retro and classic. I wear my tortoiseshell cat-eye sunglasses every day. It’s a great accessory to glam up your look.

Urbanoutfitters.com, $12