The Museum of Fine Arts had a VIP party for its new exhibition, “#techstyle,’’ on Saturday night. The event also marked the 10th anniversary of the MFA Fashion Council. Stylish guests included artist Viktoria Modesta, whose high-tech artificial leg is featured in the show, and rock climber Hugh Herr, who’s an associate professor of Media Arts and Sciences at the MIT Media Lab. The exhibition — which blends technology and design (and includes a Twitter dress) — is up through July 10. Pictured: MFA director Matthew Teitelbaum (left) with Modesta and Herr.