That's kind of incredibly vague. What colors are in the pictures and her outfit? Was there a party; if so what were its decorations or theme? Was there a cake; if so how was it decorated, or in what colors? What was unappealing about the papers you've seen and rejected? Can you give ANY clues about how you want to scrap it aside from being a girl's first birthday?
Without knowing more about the party I would say draw from the theme/colors of the party and use complimenting colors-you could use the scrap by color tool at the bottom of the page as a starting point.