Nature:
* As beautiful as a sunrise over the ocean.
* As beautiful as a field of wildflowers in bloom.
* As beautiful as a cascading waterfall.
* As beautiful as a starry night sky.
* As beautiful as a delicate butterfly's wings.
Art & Culture:
* As beautiful as a Renaissance painting.
* As beautiful as a symphony played by a master orchestra.
* As beautiful as a handcrafted tapestry.
* As beautiful as a traditional Japanese garden.
* As beautiful as a well-written poem.
People & Emotions:
* As beautiful as a child's laughter.
* As beautiful as a mother's love.
* As beautiful as a genuine smile.
* As beautiful as a shared dream.
* As beautiful as a moment of pure joy.
Remember, the best simile depends on the specific context and what you want to emphasize about the beauty.