Rihanna switched between two fall 2026 runway ideas in Mumbai on Saturday, moving from yellow-chartreuse Mugler to black Alaïa while celebrating Fenty Beauty ’s latest expansion at Phoenix Palladium. Rihanna wearing two pieces from the Mugler fall 2026 runway during the launch of her Fenty Beauty brand in Mumbai on Friday. AFP via Getty Images For the first look, Rihanna wore a custom combination of two Mugler fall 2026 runway pieces from Miguel Castro Freitas’ sophomore collection for the house. The chartreuse top, from look 20, featured a high neck, long sleeves and an oversized tunic shape, with fabric gathered down the front and knotted low at one hip. Mugler Fall 2026 Ready-to-Wear Show at Paris Fashion Week Giovanni Giannoni/WWD With the skirt, from look 39, Rihanna carried the same shade into glossy leather, with a smooth fit through the hips before the lower half broke into wide, structured pleats. Matching chartreuse pointed-toe slingbacks kept the color uninterrupted.…