M.S.
I think now would be a great time to start giving her more food at dinner and cutting down her bedtime bottle/sippy cup. My daughter is 13 months and doesn't take a bedtime bottle or sippy at all anymore. We still offer her a sippy of formula, usually 4 ounces, right before bed, but she almost always just takes one sip and throws it on the floor. She does eat all adult food now, 3 meals a day and a snack in the afternoon. She eats dinner at 5pm and is in bed for the night by 6pm, usually sleeps through the night (12 hours) and then has breakfast around 6:30am. My son continued to take 4-6 ounces before bed until around 16 months, but he tended to eat less at dinner.