Roller girl, Boogie Nights inspired, 1970s disco era, sparkling costume, shiny metallic blue leotard, flashy glittering makeup, big curly blonde hair, roller skates, knee-high socks, fingerless gloves, dynamic pose, spinning, jumping, disco ball, flashing lights, colorful dance floor, retro futuristic background, vibrant neon colors, soft focus, cinematic composition, warm nostalgic lighting.