The 7 Little Johnstons star is preparing for senior prom in an upcoming episode ... choices between the lacy mermaid sky blue ...

Outfit 1: This adorable scoop neck long dress has flutter sleeves and a pretty blue and white pattern to it. Style with these cream woven slide sandals and a woven crossbody bag to match.

A joint effort between Laura's Productions, Ella Blue, and Bridal Novias provided prom dresses and fulfilled the dreams of teen girls in the borderland. "Belle of the Ball" collects dresses for those ...

Similarly, if you have a red dress with a cool, blue undertone ... You could also opt for bright, fresh white prom nails — and potentially add some glitter over the white to spice things ...