Olivia Palermo Makes the Case For Buying 1 Swimsuit in Multiple Colors

If you thought Olivia Palermo wouldn't put her smart fashion sense to use when packing for a trip, think again. Our favorite icon just made a strong case for buying one swimsuit in multiple colorways — especially when you know it fits you well and works seamlessly with the rest of your wardrobe.

Olivia's now shown off her sleek, flattering Le Sirenuse one-piece in both brown and cobalt blue and pale yellow while on her vacation in Ibiza, Spain. While she kept on the same white embroidered cover-up, Olivia swapped her Dior sunglasses for a neutral tortoise pair on her latest boat outing.

Read on to see the bathing suit that Olivia's made a Summer staple, and then check out the three different variations that are available to purchase. We wonder if she's got the red style rolled up in her suitcase right now, just waiting to be worn . . .

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Olivia wore the sunshine-yellow version of her Le Sirenuse swimsuit with a white short-sleeved embroidered cover-up and tortoise cat-eye sunglasses for a boat outing. While she let her breezy, open-front top hang free the first time she wore it, she opted to tie it at the waist for this look.

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Olivia styled the brown-and-blue version of her suit with the same embroidered cover-up, a wide-brimmed sunhat, and her Dior sunglasses.

Courtesy of Le Sirenuse

Le Sirenuse Marcele One-Piece Bicolor Suit (available at Le Sirenuse Hotel in Italy, $208)

Courtesy of Le Sirenuse

Le Sirenuse Marcele One-Piece Bicolor Suit (available at Le Sirenuse Hotel in Italy, $208)

Courtesy of Le Sirenuse

Le Sirenuse Marcele One-Piece Bicolor Suit (available at Le Sirenuse Hotel in Italy, $208)

Courtesy of Le Sirenuse

Le Sirenuse Marcele One-Piece Bicolor Suit (available at Le Sirenuse Hotel in Italy, $208)