TWO LOCATIONS: 176 N Country Rd, Mt Sinai, NY 11766 | 412 N Country Rd, St James, NY 11780

See something you like? We ship! Call the stores or message us on social media to order!

We carry sizes XS to XL with unique pieces that don't have your usual boutique pricing!

Shop the Rose & Boom experience everyone is talking about...


"I was really trying to keep this little gem of a boutique my very own little secret! However I need to share my love of this place! Cat, you are one of a kind! You have created the greatest spot for so many women! You not only have Beautiful and Unique pieces but clothing in ALL sizes for women of all sizes. You enter, the smell, oh the smell! If you have shopped here you know what I mean! It’s soo intoxicatingly yummy! The women working could not be more kind and accommodating! If you are in need of a one of a kind top, or just a great pick me up from some lovely “Dolls” please visit this gem!"

Sommer W.


"Best store in town, has something for everyone. Everyone is so sweet and friendly. Dont know what I would do without Rose & Boom. Thank you so much Cat for bringing style back. Only place I shop! xxoo"

Diane K.


"This boutique is absolutely amazing!!! Clothing is beautiful, the quality of their pieces are great, and the prices are reasonable as well! If I’d have to say something negative about them it would be that their stuff goes as quickly as they come in. This wonderful hidden treasure is no longer hidden and I need to go there more often Which in turn, may not be a bad thing after all!"

Susan A.