Pippa doesn’t do plus size so she’s lost a huge market there. So she get a F, no attempt to properly reach her target market, so F oFF Pippa
Rosie has a huge size range, have a couple of half zips, love them, live in them, on cost per wear they have paid for themselves over and over. She gets a straight A
Cloo Lou does do xxl so can fit up to a size 18/20, questionable quality but at least she has made an attempt to broaden the sizes, her score C+ (marked down for price and quality)