Gorgeous gams? Check. Megawatt smile? Check. Katie Cassidy looked flawless at the annual InStyle Summer Soiree at the London Hotel in West Hollywood. Her lace Dolce and Gabbana mini and burgundy patent pumps showed off her amazing figure. She accessorized with a sparkly silver clutch, gold Cartier love bracelet, and shimmering hoop earrings. Unfortunately, Katie's exact dress isn't available online, but shop our editor's picks now to re-create this enviable ensemble.