Yesterday in London, the singer stepped into the streets dressed in a dizzying holographic outfit that made her project rainbows wherever the light hit her (like a unicorn). RiRi wore a short-sleeved crop top covered in gold sequins that also happened to be a backless cape top. She carried a hologram clutch and even strapped chrome heels onto her feet. She contrasted her glimmer overload with a nice pair of loose, holey, cuffed boyfriend jeans. They look way more comfortable than her denim thong.