Full of pretty with a touch of cuteness . Between pretty, a touch of cuteness, and beautiful, but not the same caliber/level of gorgeous.
While we were at the store, the prettyful shoes I was talking to you about are the perfect ones for the beautiful dress you will be wearing Saturday night for the gathering.
Prettyful is a combination of pretty and beautiful. When the words are combined together it is referred to the stunning beauty of a girl named Mercedes.
Daaaamn girl, you're looking prettyful today!