BEST Gifts 12 Year Old Girls! Top gift ideas that 12 yr old girls will love! Find presents & gift suggestions for a girls 12th birthday, Christmas or just because. Cool gifts for tween girls on their twelfth bday. Wondering what to a 12 year old for her birthday? We have you covered - from makeup to electronics to sports & more - find the best gift ideas! Amazing products for daughters, grandkid, niece, best friend. Shop Now - Tween, teen, pre teen, teenage gifts!