If you haven't tried Perfect365, what are you waiting for? The app is a selfie lifesaver!

Choose from more than 30 Hotstyles created by the app's beauty team, based on all the hottest makeup trends. You can even refresh the makeup that washed off after a swim!

Got a nasty sunburn or super stubborn tan lines from your designer shades? Use the app's skin softening and foundation features to make those imperfections fade away. 

Summer is the season for that flawless bare-faced, sun-kissed look. And the app's got you covered there too with a new Naked Looks Package. These three looks smooth out complexion and highlight features with a summer glow.

Wanna take a great selfie? Caroline Tien-Spalding, Perfect365's in-house professional photographer has a few expert tips.

"Pay attention to the lighting," the photog said. "Harsh lighting can give your skin a strange hue or cast shadows that change the shape of your face, so pay attention."

"When you're indoors, turn off your camera's flash to avoid looking washed out," she advised. "When you're outdoors, look for a spot with natural lighting."

And remember, the sunset is your best friend! "The hour or two before sunset is the best time to take outdoor photos because it provides the softest outdoor lighting," Spalding advised.

Look out for more key selfie tips from Caroline tomorrow along with our favortie celeb selfies!