If there's one celebrity we can rely on to point us toward a good deal, it's Real Housewives of Beverly Hills star Kyle Richards. During an Amazon Livestream last year, the 56-year-old shared one fashion staple from the retailer that she's been swooning over: A sleek balloon-sleeved sweater, which she previously sported on the Bravo series. Shockingly, the stylish piece is currently half off ahead of Amazon Prime Big Deal Days, costing shoppers just $22! "I wore this in one of my scenes last season in green," Richards revealed, adding that she then snagged it in another color.