Work Outfit Advice?

Got some new clothes and I’m trying to decide between outfits. There’s basically no dress code expectation as long as it’s appropriate (I’ve been wearing jeans+tshirt combo daily for the past 2 years). Are there any you prefer or do you have any advice to spruce them up? I’m new to dresses and fashion in general so be gentle if they’re all eh 🫣 Any help is appreciated 🫶🏻🌸