Celebrities don't solely visit Saturday Night Live to showcase their comedic talents. It's also a safe space for fashion girls to flaunt their risqué side. Both Sabrina Carpenter and Lady Gaga have gone pantless at SNL parties; Dakota Johnson showed some skin in lingerie-inspired looks ; and on April 28, Olivia Rodrigo followed suit in a semi-sheer, polka-dot dress. This week's host and musical guest declared her SNL episode one to watch for laughs and summer style inspiration. If Rodrigo looked this chic at a post-rehearsal dinner, imagine how stellar her monologue look will be. The late-night show's cast saved an extra seat for the first-time host (three-time musical guest) inside their go-to Italian hotspot, Lattanzi . She gave off major New York It-girl energy in a black-and-white slip dress, featuring an ivory, lace-trimmed neckline and short, polka-dotted sleeves. Plot twist: Every element below the bust turned transparent.…