Ashlyn Pearce has been cast as Thorne's (Winsor Harmon) newly-aged daughter, Alexandria Forrester, B&B tweeted today. As previously reported, a casting call had gone out several weeks ago. The actress tweeted her own confirmation, stating, "What a good way to start the day! Finally being able to say I'll be playing Aly Forrester on The Bold & the Beautiful!" The actress is expected to first appear in mid-to-late November.