WGBH’s One Guest Street studios have hosted celebs from cellist Yo-Yo Ma to astrophysicist Neil deGrasse Tyson to ’80s rockers Duran Duran. But this was a first: On July 17 the studio was the backdrop for a wedding photo shoot. Photographer and WGBH member Rachel Hadiashar chose the locale because she’s “quite taken with the colorful design of the building,” she said. That’s her photo above. Wouter (the groom, completing his doctorate in Theoretical Physics at MIT) and Eileen (the bride, who teaches English as a Second Language in Boston) said they were were delighted with the building, as their wedding followed a blue theme.