Celebrity Princess Beatrice: Royally Mad Hatter See all of the princess's most outrageous chapeaux – before she turned heads at the Royal Wedding By Katherine Kluznik Rentmeester Published on April 29, 2011 02:00 PM Share Tweet Pin Email Trending Videos 01 of 10 FAKE A BOW PA/Landov Now we know why they call it a 'fascinator': the royal transfixes millions of wedding watchers with her sculptural, bow-topped Philip Treacy adornment paired with a Valentino Haute Couture dress and coat. 02 of 10 WING SPAN Anwar Hussein/WireImage Leaving no question that she's a true English Rose, Sarah Ferguson and Prince Andrew's elder daughter attracts a flight of butterflies while heading to another royal wedding – this time that of her cousin Peter Philips in 2008. 03 of 10 KNIGHT FLIGHT Anwar Hussein Collection/ROTA/WireImage A nest of feathers is all that Beatrice needs to make a statement while heading to witness a 2006 formal knighting by the Queen during the annual Garter Service at St. George's Chapel. 04 of 10 KICK SOME ASCOT Chris Jackson/Getty For the annual horse races in 2008, the princess follows English tradition by selecting an outrageous hat: a towering white variety adorned with a single oversized bloom. 05 of 10 BALANCING ACT Indigo/Getty Teetering over her forehead, Beatrice's circular hat balances its fashion-forward geometry with a spray of complementary feathers and frills at the 2010 Ascot races. 06 of 10 BLUE BIRD Samir Hussein/Getty It's a bird, it's a plane…nope, it's just another outrageously plumed fascinator worn by the princess during an annual parade celebrating the Queen's birthday in 2010. 07 of 10 BUNNY EARS Chris Ison/AFP/Getty Returning to her favorite hat designer yet again, Beatrice selects a neutral Philip Treacy look that's anything but tame for 2011 Easter services at St. George's Chapel in Windsor Castle. 08 of 10 COMING UP ROSES Anwar Hussein/WireImage It's another day at the races as the royal attends Ascot in 2009 with her head topped with a perfectly framed floral still-life. 09 of 10 NET GAIN Indigo/Getty A safety net it's not! Beatrice peeks out from behind a bold, netted nimbus, at Ascot Ladies' Day in 2010. 10 of 10 BLACK & HEIGHT Samir Hussein/WireImage Opposites attract for another 2008 outing to Ascot, as the princess's chapeau balances a sleek white oblong with inches of wild black feathers towering above.