Rihanna wore an oversized gray hoodie and matching underwear, 

Rihanna, 34, looked incredible in her new Instagram video.

which promoted loungewear from her brand, Savage X Fenty.

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In the ad, which was shared on Oct. 10.

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“thottin just got cozy… @savagexfenty #savageXlounge,” she captioned the post.

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which was met with a lot of compliments from fans.

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She welcomed the bundle of joy with boyfriend A$AP Rocky, 34, in May.

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