Instagram is a voyeur's best friend, and of course, we stop dead in our tracks anytime we see a beautiful interior image in our feed -- especially if it's a peek into an illusive celebrity home. From the gilded gallery wall in Lauren Conrad's home office to the quilted hide rug in Rihanna's lounge, there's a lot of beautiful home décor and furniture to fawn over in celebrity Instagram land. Read on below for a personal tour. Reality star and fashion designer Lauren Conrad shares a glimpse of her gilded workspace at home, saying, "Finally finished my home office... because somedays I just want to work in my PJs." Actor James Van Der Beek gives us a peek at his chic kitchen apron sink (and his son), joking, "Tough to find good help these days..." Gwyneth Paltrow invites chef Roy Choi and actor Jon Favreau over to cook -- and instills us with major envy for her gold mixing bowl. Actress Ellen Pompeo notes that designer Martyn Lawrence-Bullard is "making sure it's chic" with serapes. As supermodel Gisele Bündchen preps for a party, we get a glimpse of her sophisticated dressing room, mirrored vanity and all. Madonna shares her Purim costume and gives us a glimpse of her bathroom. We love her geometric-print bench! Actress Busy Phillips shares a photo of her daughter Birdie's bookcase, which she's organized by color. Actress and singer Zooey Deschanel says it's "typical," that her sofa is covered with guitars. We're ooh-ing over her midcentury modern furniture and graphic rug. "Spring is in the air," at Miranda Kerr's home, where white flowers and agate accessories add feminine flair. We're swooning over her ornate mantel! Actor Ian Somerhalder recently got some work done from bed -- we love a man with white hotel sheets! Rihanna's geometric quilted hide rug and brown leather sofa are envy inducing. Actress Kat Dennings shares a favorite candle: Diptyque's Baies. Purple-tressed creative director of House of Harlow 1960 Nicole Richie let us into her airy and bohemian home studio.