Rachel McAdams walked the streets of Beverly Hills showing off her newest bag: this Loeffler Randall red Rider bag ($495). The structured shape and vibrant color make it a Fall must have — the price tag isn't killer either. The rest of Rachel's ensemble included a ribbed white sweater, light gray skinny jeans, and brown gladiator heels. And we love that she finished her look off with a colorful beaded necklace for extra charm. Love Rachel's latest look? Shop similar pieces, including her exact bag, now.