Acne Studio Eini Denim Trompe I’Oeil Bikini Set, Size Medium, $390

The Stockholm-based label becomes master of illusions in a mind-bending triangle bikini screenprinted to look like faded denim dotted with 'ripped' accents. • Ties at neck and back; side ties • Cheeky back coverage • Stretch lining • 82% polyester, 18% elastane • Hand wash, line dry • Made in Portugal • Designer Clothing