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Cosmo Beauty Bar Nail Salon ·$$

Cosmo now has another location in the heart of Shaw! Cosmo Beauty Bar offers a wide range of the best beauty services to our clients (nails, lashes, waxing, and etc.) in a modern, chic, and exceedingly clean environment. Cosmo is now open during late hours! #1 powder dip nails in the metropolitan area. Have a birthday, bachelorette party, or girls outting? We host big private parties in an all inclusive room just for you! Complimentary drinks are also included with each regular service! So come get relaxed and get beautified by our profesionals. For current promotions, deals, and further questions call Cosmo Beauty Bar.

Website: cosmobeautydc.com

Phone: (202) 848-3337

Cross Streets: Between T St NW and Florida Ave NW/U St NW

Closed now

  • Fri 10:30 AM - 8:00 PM

1911 9th St NW Washington, DC 20001 ·146.21 mi

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Amenities

  • Wifi

Reviews

yelp
4.0 263 reviews
5 star
166 4 star
20 3 star
11 2 star
24 1 star
42
Yasmine B. 04/05/26

Loved my experience here! And they offer complimentary beverages, yessss!! I made a very last minute appointment here on Sunday, March 22nd. I called around to about 6 different nail salons that...

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Maria S. 04/11/26

Went today and three of my fingernails and one of my toenails are bleeding - one finger and the toe are pretty significant. I will likely head to a gentler salon next time.

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Jasmine B. 09/30/25

I am so happy with my nails. I don't get my nails done often and I often feel pretty dissatisfied with some aspect of my manicure. Everything here was great - the staff are a lot of fun, the nail...

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Ashlee S. 12/06/24

Love the staff, the quality, and the finished product was just what I asked for! I recently relocated from New York to DC and I've been doing a ton of research on nail salons as my nails are...

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Victoria M. 10/03/25

I was in a bind and needed my nails done ASAP, and came upon some really good reviews for this place. I decided to take a chance and they had availability. Upon walking in, I was greeted very...

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