The Everyday Essentials - 5ct by Real Techniques is a versatile brush kit for face, eyes, and cheeks, as reviewed by Ashley. The RT400 tapered brush stands out for its incredibly soft bristles, while the Miracle Complexion Sponge offers a flawless application. The RT300 Deluxe Grease Brush impresses with its short, dense bristles, and the RT402 brush is another standout option. The RT200 Expert Face Brush is praised for its firmness. Overall, this brush kit provides a range of options for different makeup needs. While the benefits of the brushes are highlighted, no potential drawbacks are mentioned in the review.