• Ellie Wilde RoseGold Prom Dress: A major designer name (Ellie Wilde) at just ~$99. Pink metallic tone gives high-glam feel for the budget.

• Flirt FP7600 Navy Prom Dress: Flirt is a trendy brand; navy is a versatile, classically flattering color. $299 (right at budget cap).

• Flirt FP9015 Electric Lime Prom Dress: Same brand Flirt but a bold, electric lime color—perfect if you really want a standout. ~$199.

• Faviana Prom Dress S10632: Faviana is well-known; this one under $200 gives you designer cred + value.

• Flirt FP6778 Hot Pink Prom Dress: Hot pink is bold, fun, statement-making; at $299 still under your $300 budget.

🌟 What we love about this list

• There’s a mix of designer names + exclusive store lines (XOExclusive) so you get both prestige & budget-friendly.

• A color range: gold, coral, navy, lime, dusty lavender, lilac, hot pink — so lots of different vibes depending on what you want.
  

• All under $300, so you're staying within your target.
  

📝 Few things to check when you pick

• Size & fit: Make sure the size listed is available. Some dresses may run small/large—check fit notes if any.Heading into prom season and trying to stay on-budget? No stress 

• Color shown = actual color? Screen vs real life can differ—if you’re more comfortable in certain tones, go with what you love.

• Alterations: Even under budget you might want some tailoring (length, fit around bust/waist) — factor that in.

• Return policy: Since dresses are formalwear, check the store’s return/exchange policy (especially if you order online).

• Try-on if possible: If you can visit a store location (see below) it helps you see how it looks on you in real life, not just photos.

• Accessories budget: You’ve got the dress under control; also figure a little for shoes, jewelry, maybe clutch.

Remember: YOU make the dress — the dress doesn’t make you. Confidence is your best accessory.