A timeless trench coat layered over a textured sweater and pleated skirt forms a charming base for rainy spring outfits 2026. The standout detail is the vibrant red rain boots, adding personality and playful contrast to the neutral tones. Paired with tights and a crossbody bag, this look combines elegance and practicality, showing how a bold accessory can transform a grey rainy day into a stylish moment.