Spanish aristocrat Tana Rivera traveled to Bilbao to support bullfighter Andres Roca Rey, wearing a pistachio green top and viral Zara trousers.
The daughter of Eugenia Martínez de Irujo selected an accessible outfit combining a discounted top from Spanish brand The Are with black pleated trousers from Zara. The complete look cost 66 euros and highlighted key late summer and autumn fashion trends.

Outfit breakdown and high-street details
Rivera chose the Algarve top by Spanish fashion label The Are, which features an asymmetrical draped neckline, an open back, thin shoulder straps, and flattering front pleats. The pistachio green item is currently on sale for 30 euros across all available sizes as a versatile capsule wardrobe piece.

She paired the top with black high-waisted pleated trousers from Spanish retailer Zara, priced between 36 and 40 euros. The trousers feature wide side pleats designed to create an elongating effect suitable for women of all ages.

Social media reveal and color trends
Details of the ensemble emerged after digital influencer Tomás Páramo published a photograph on Instagram showing Rivera posing alongside influencer María García de Jaime during an evening event in the Basque city.

Fashion journalist Marta Pedraza reported that pistachio green has joined turquoise blue and wine red as a defining color trend for autumn 2026. The shade adds facial luminosity and freshness to transitional outfits, while enhancing a late summer suntan during the final days of August.
Stylists recommend pairing pistachio green with neutral tones such as black, white, or gray, or contrasting it with citrus shades to create a bold color block effect. The appearance follows a previous outing in Malaga, where Rivera supported Roca Rey wearing a tan enhancing white dress from Spanish brand Mango.
