At times when we just can't be bothered to plan our outfits during slow days, we still appreciate having our most comfortable, reliable clothes on hand. Here are five no-brainer pieces you can always count on for effortless style:

1. Skinny Jeans

High-waist Skinny Jeans, P####, GUESS

Models know the value of this jean cut. It's slimming and flattering for every body type, especially in a dark wash. Pair it with ankle boots and a cropped tee, and you're good to go.

2. Denim Jacket

Originals Oversized Denim Jacket, P####, GUESS

Whatever outfit you throw on for the day can easily be improved with a denim jacket. This piece, especially with an oversized silhouette, can make you look effortlessly stylish in a snap.

3. Pullover

Originals Logo sweatshirt, P####, GUESS

When you're too lazy to plan your outfit, you can count on a cozy sweater to save the day. It's a comfy and versatile piece that just always looks good, whether paired with wide leg trousers or a button down A-line skirt.

4. Graphic Tee

1981 Sayer Striped Tee and Originals Logo Tee, P####, GUESS

A must-have in every girl's closet, a graphic tee can add life to your ensemble. Pick shirts with bold colors or graphic prints to brighten up your day. Add a cap, put on a midi skirt, and slip on your white sneakers for a comfortable outfit that looks more classy than sloppy.

5. Shirtdress

Originals Logo T-Shirt Dress, P####, GUESS

Make your busy mornings less hectic by donning a shirt dress, which can make you look polished in a snap. You can count on this foolproof piece to always save the day, letting you run your errands comfortably and in style.

All items available at GUESS. Visit their Facebook page to learn more.