The finale of HBO's new miniseries Mildred Pierce airs on Sunday, and we can't wait to tune in! The show is based on James McCain's depression-era novel of the same name, and Kate Winslet and Evan Rachel Wood star as struggling single mother Mildred and her opera-singing daughter Veda. Both ladies rock some glam retro looks, like finger waves, sharply defined brows, and screen siren lipstick—and InStyle caught up with Mildred Pierce's hairstylist Jerry Popolis and makeup artist Linda Melazzo to talk '30s-era beauty secrets. Click through to see their on-set hair and makeup secrets! Mildred Pierce Parts 4 and 5 airs April 10th at 9 p.m. ET.