It's too early to tell if this marks a return of the pin-up girl style trend of ... For the occasion, Gomez wore a short black dress with a white polka dot pattern, a vintage-style halter neck ...

channel a modern pin-up model in a polka dot swimsuit. Go classic with graphic black-and-white swimwear or embrace color with a red polka dot bikini or green polka dot swim dress. You can also try ...