Any temporary smile upgrades that actually make a difference for photos/events?

not talking about full veneers or medical stuff,,,, i’m wondering if there are any short-term smile improvements people here have tried that actually worked.

my teeth aren’t terrible, just a bit uneven and kind of dull in pics. i’ve been working on skin, hair, jawline exercises, etc., but my smile is the one part that feels hard to “max” without going into expensive dental territory.

before I invest in anything major, i’m curious what people here used for:

• photoshoots
• dates
• events
• quick confidence boosts

whitening? Temporary covers? Filters? literally anything that made a noticeable improvement without a huge commitment.

would love to hear what worked for you guys.