Undoubtedly, some of the people who see the Sex Invaders photo exhibit at Hionas Gallery in New York this month, will be hard pressed to say which is a bigger turn-on: the bikini-clad models or the images of Storm Troopers and Donkey Kong. The collection of eight photographs is the latest installment from the “Ultravelvet Collection,” the work of LA-based couple Eric Hajjar and Meredith Rose. Their work is a fusion of two popular but unrelated subjects, in this case, video games and erotica. In some of the pictures, images of bikini-clad women are overlaid with scenes from Space Invaders and Pac Man. In others, the models appear to be wearing Darth Vader masks.