Sci-Fi Explorers in a Snowy Futuristic City

4k. hyper realistic. Masterpiece. Full body side-on view. Two strong, voluptuous, and curvy badass space explorer bombshells. Sci-fi hi-tech armor outfit. One with short black bob hair straight. The other with short white wavy hair. Prominent huge breasts. Sweety wet sun tanned skin. They are smiling looking at the viewer. One security robot is after them. Warm poses. Natural stance. outdoors. Outside the futuristic palace. In the hearth of the hi-tech city. In a distant alien planet. Mechas advancing behind them. Futuristic hi-tech cityscape far away in the background. Direct daylight from above. Visibly thick, humid, cold, windy atmosphere. Snowy landscape.