Bikini: Triangle Bikini in Zig Zag Print by River Island (Thanks olihju!)
Zara (played by Sophia La Porta) on Four Weddings and a Funeral on Hulu was spotted wearing this zig zag print bikini on Four Weddings and a Funeral on episode 'The Sound Of Music' (1x07) in Aug 2019. Zara's Bikini is the Triangle Bikini in Zig Zag Print by River Island .