Before the Red Carpet: Throwback Prom Photos of Your Favorite Stars

Inside this ranking: 16 headline-making yachts, following the source's published order and reported estimates. Prices can change and should be read as editorial estimates rather than live appraisals.

• Jimmy Fallon's Early Charm — Jimmy Fallon's Early Charm. Years before hosting late-night television, Jimmy Fallon dressed to impress for his high school prom.
• Brad Pitt's Retro Look — Brad Pitt's Retro Look. Long before he was a global sex symbol, Brad Pitt rocked a distinct 1980s hairstyle for his high school dance.
• George Clooney's Curly Era — George Clooney's Curly Era. Before he became the epitome of Hollywood sophistication, George Clooney had a very different look.
• Taylor Swift's Fairytale Night — Taylor Swift's Fairytale Night. Even as a rising country star, Taylor Swift made sure to attend her high school prom.

Tap any name above to jump in, or start at entry #40 and count down to number one.