Multitasking: Real Techniques Mini Multitask Brush
"The Real Techniques Mini Multitask Brush (£6) is my favourite all-rounder brush. In my opinion, it's foolproof. It works well with almost any product formula (I find it works particularly well with cream products); the handle has a grippy-textured end, making it easy to hold (particularly if your fingers are greasy from moisturisers or primers); and it's not a total pain to clean. The small handle means it's a great travel companion as it takes up little room in my makeup bag," Crowther said.