Tourists walk as others relax on the beach in the Red Sea resort of Hurghada, Egypt, July 17, 2017. (Photo by Gleb Garanich/Reuters)

English singer and songwriter Dua Lipa “woke up in Vegas” early April 2022 in red thigh-high tights. (Photo by dualipa/Instagram)

People pose on the red carpet at the premiere of “Barbie” on Sunday, July 9, 2023, at The Shrine Auditorium in Los Angeles. (Photo by Chris Pizzello/AP Photo)

American rapper Lizzo in the last decade of October 2024 is painted in red as she dresses up as a “Hunny Bunny” action figure. (Photo by lizzobeeating/Instagram)

American singer-songwriter Olivia Rodrigo is red hot backstage at her show in Argentina in the last decade of March 2025. (Photo by oliviarodrigo/Instagram)

Neon sea creatures have been captured lighting up the ocean with their vibrant colors – in what looked like a scene from Avatar. Photographer Simon Pierce, 39, took the images over several months after visiting both Nosy Sakatia in Madagascar and Mafia Island in Tanzania recently. (Photo by Simon Pierce/Caters News Agency)

There is an endless bounty of eye-catching gemstones throughout the world and this spectacular boulder opal is one unique beauty that looks like a shimmering crystal encased in a tree fossil. Its opalescent sheen seeps through the cracks of the seemingly wooden rings in lustrous hues of emerald green and aqua blue. Like something out of a fairy tale, the triangular piece radiates through an organic pattern mimicking the growth rings of tree.

“In anatomy, heterochromia refers to a difference in coloration, usually of the iris (but also of hair or skin). Although infrequently seen in humans, complete heterochromia is more frequently observed in other species, where it almost always involves one blue eye”. – Wikipedia (Photo by StooMathiesen)