so i wanna get a monogram keepall but im not sure what size to get. i am 5'6" 123lbs. i dont want one thats too small but i dont want something super huge that if i carry it by the handles the ends sag a lot. what size equivalent would the ceries be in a reg monogram. also in the celb section what size keepall does hilary duff have?? (and if anyone has pics of them holding their keepall post post post) thanks guys.