Brie Babydoll vs Slip Dress: Which Sleep Style Wins

By Only Hearts | Published: 2026-10-17

Category: Comparisons

Compare the So Fine with Lace Brie Babydoll and the In Bloom Devon Slip for sleepwear. Find out which silhouette, fabric, and fit suits your bedtime routine.

Quick answer

If you prefer a loose, flirty silhouette with delicate lace detail, the So Fine with Lace Brie Babydoll is your go-to. For a sleek, body-hugging fit that doubles as a dress, the In Bloom Devon Slip offers more versatility. Your choice comes down to how much coverage and shaping you want while you sleep.

Silhouette and fit differences

The Brie Babydoll uses a babydoll cut—shorter, looser through the body, with a defined bust line. This shape skims the torso and doesn't cling, making it ideal for warm sleepers or anyone who dislikes tight nightwear. The In Bloom Devon Slip is a classic slip dress silhouette: fitted through the bust and waist, then falling straight to the thigh. It follows your body's lines more closely, which some find more flattering and others find too restrictive for sleeping.

Both styles are made in New York City, but their construction differs. The babydoll relies on a soft A-line drape, while the slip uses a body-hugging spandex blend to create a second-skin feel.

Fabric and feel

The So Fine with Lace Brie Babydoll is made from Only Hearts' signature So Fine jersey fabric, which is known for being lightweight and travel-friendly. The lace is hand-cut in NYC, adding a delicate, handcrafted touch. The In Bloom Devon Slip uses 82% nylon and 18% spandex, giving it a smooth, stretchy finish that moves with you but doesn't bag out. Both are machine-washable with care, but the slip's spandex content means it retains shape better over repeated wears.

If you prioritize softness and a barely-there feel, the babydoll's jersey wins. If you want a polished, shape-retaining fabric that works under clothes, the slip's nylon-spandex is more practical.

Tradeoffs to consider

Coverage and length: The babydoll ends at the upper thigh and is loose, so it shows more leg and doesn't define the waist. The slip dress hits mid-thigh and is fitted, offering more coverage through the torso. Choose the babydoll for a breezy, short style; choose the slip for a longer, more covered silhouette.
Versatility beyond sleep: The slip dress can be worn alone as a casual dress or layered under a blazer for evening wear. The babydoll is primarily sleepwear or loungewear, though it can peek out from under knitwear as inner outerwear. If you want one piece that works for sleep and going out, the slip is the better investment.
Fabric feel against skin: The babydoll's So Fine jersey is ultra-soft and stretchy, almost like a worn-in tee. The slip's nylon-spandex is smooth and cool to the touch, with more structure. For a cozy, relaxed feel, go babydoll. For a sleek, smoothing feel, go slip.

Product facts at a glance

So Fine with Lace Brie Babydoll: Slip into our delicate So Fine with Lace Chemise. Combining the effortless comfort of jersey fabric with our signature So Fine lace, you’ll feel enamored by its beauty and satiated by its tenderness. Lounge at home or layer it with knitwear for the ultimate inner outerwear look. This lace is hand cut to perfection in NYC. The jersey fabric is lightweight and breathable, making this babydoll ideal for warm sleep or lounging without feeling restricted. The hand-cut lace adds a premium detail that won't irritate skin.
In Bloom Devon Slip: The In Bloom Devon Slip from Only Hearts is a versatile piece that can be styled as a dress or layered under outerwear for a chic look. Made in New York City, this slip is part of the brand's romantic and feminine collection, perfect for adding a touch of sweetness to your wardrobe. Fabric: 82% nylon, 18% spandex for a comfortable, body-hugging fit. The nylon-spandex blend gives a smooth, shaping fit that stays put through the night. Because it can be worn as a dress, this slip offers more day-to-night versatility than a traditional babydoll.

Which sleep style is right for you?

Best for

Sleepers who prefer a loose, airy fit and don't want fabric clinging to their body
Anyone looking for a romantic, lace-trimmed babydoll that feels lightweight and travel-friendly

Not for

Those who want a fitted silhouette that stays in place during active sleep
Anyone needing a sleep piece that can also serve as a standalone dress for daytime wear