As someone who knows the daily grind, a proper work bag is non-negotiable. We're talking about something that can handle your laptop, lunch container, make-up and deodorant.

The right bag isn't just about looking professional (though that's a nice bonus) — it's about having a reliable companion that makes the whole 'leaving the house' situation feel a bit more doable.

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And since this bag is basically going to be your constant companion, it needs to work with your wardrobe and your routine. Think of it as investing in something that's part personal assistant, part style statement.

And when you add girl math into the equation, with cost per use? You're basically making money.

So here's our 13 favourite bags to carry to the office and beyond.

Louenhide Blaire Tote Bag, $129.95.

MAISON de SABRE The Laptop Bag, $389.

Louenhide Malibu Laptop Tote Bag, $139.95.

PETA AND JAIN Saint Tote Bag, $89.95.

Louenhide Manhattan Tote Bag, $119.95.

MARCS Barbados Natural Beige Zip Top Tote Bag, $109.95.

Laura Jones Laptop Tote Bag, $109.

Prene The Sorrento Neoprene Tote Bag, $99.95.

Ecosusi Sombre Vintage Briefcase, $132.

MAISON de SABRE Bucket Soft Tote, $389.

Status Anxiety Mini Waves Backpack, $299.95.

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Featured Image: The Iconic Louenhide / Instagram @baggu .