Some of Duff’s first red carpets came with Lizzie McGuire-inspired styling. Here, she wore plenty of lip gloss and fun pink hair accessories.

Duff was often spotted in the ’00s with different variations on curls. These ringlets were curled in tight spirals, while other looks featured loose waves.

She later had fun with hair coloring, adding black highlights to her traditionally blonde hair.

She swapped out curls for a straight and sleek ponytail in 2005. Also of note is her golden, shimmering eye makeup.

This TRL appearance came with a surprisingly dark shade of brown hair.

Her brown hair stuck around throughout much of 2007. For this look, she wore textured waves and dark eye makeup.

Back to blonde, Duff wore glittery, blue eye makeup along her lower eye line.

This chunky braid had a perfect beauty pairing in matte red-orange lipstick.

Again having fun with lip color, Duff paired a purple-red lip product with voluminous lashes.

This was the first of many creative coloring choices for Duff.

A top knot looked effortlessly chic for this appearance.

Sporting a slicked-down, deep middle part, Duff matched her lipstick to her choice of outfit.

Duff added a touch of waves to this middle-part style, which also included a neutral-colored makeup palette.