Stacey Solomon has revealed that Rose has hit a new milestone at three and a half weeks old, as she has officially been registered! Sharing two beautiful photos of her baby daughter dressed in a pink ensemble with an oversized hair bow, she wrote: "Oh hello Rose. The most beautiful Rose I ever did see… Three and a half weeks of loving you, my daughter."DISCOVER: Stacey Solomon's 15 sweetest family moments with Joe Swash and their childrenShe continued: "Today we officially registered our little