Yenra Platinum Stars Miki Hoshii, Idolmaster Platinum Stars Miki Hoshii Cosplay: A woman dressed in a costume inspired by Platinum Stars Miki Hoshii from The Idolmaster, an anime and media franchise. She has long blonde hair styled with bangs and wears makeup with purple eyeshadow on her eyelids and light pink lipstick. Her costume consists of a white top featuring blue accents and a matching headband adorned with stars. A gold chain necklace adds a touch of elegance to the outfit. The woman is looking out the window, which suggests that she is in a room or apartment, possibly preparing for an event or performance.