i Register
In some senses, elegant is marked as archaic, colloquial. Watch for register when choosing this word.
VERBS
be, feel, look
ADV
extremely, very | quite, rather
beautifully
Her beautifully elegant dress made her feel confident at the formal dinner.
casually, quietly
She dressed casually elegant for the dinner, choosing simple linen and pearl earrings.
impossibly, supremely
The ballroom was supremely elegant, with crystal chandeliers hanging from every ceiling.