The Everyday Essentials - 5ct by .Real Techniques. is a set of brushes that Alyssa highly recommends in her video review. She praises the softness and effectiveness of the brushes, particularly for foundation, concealer, contour, eyeshadow, and blending. Alyssa mentions that she has already used the brushes and is impressed with their performance. The set also includes a beauty blender, which she finds useful. Overall, Alyssa's review highlights the high quality and versatility of the Everyday Essentials - 5ct brushes, making them a must-have for everyday makeup application. No potential drawbacks are mentioned in the review.