The Siena | Modern Poise Maxi Dress is designed for women who want to feel effortlessly refined, confident, and beautifully put together for every special occasion.
With its clean square neckline, sculpted bodice, and flowing floor-length silhouette, this timeless maxi dress creates a sleek and balanced look that feels both modern and elegant. The subtle side slit adds graceful movement, making it perfect for evening events, formal gatherings, and elevated celebrations.
Why You’ll Love This Maxi Dress
Square neckline creates a clean, structured, and beautifully framed upper silhouette
Fitted bodice enhances your natural shape for a streamlined, flattering fit
Flowing maxi-length skirt delivers a graceful, elongated, and polished look
Side slit detail adds subtle movement and a refined modern touch
Fabric & Fit
Fit: Contoured bodice with a smooth, flowing full-length skirt
Design: Square neckline with a sleek fitted silhouette and side slit
Material: Crafted from a blend of soft-touch fibers for a smooth, elevated feel
Movement: Lightweight structure allows comfortable wear with elegant motion throughout the day and evening
SizeChart (INCH)
UK Size
Bust
Waist
Hips
Length
XS
28.0–31.9
24.4–28.3
32.3–36.2
51.2
S
29.5–33.5
26.0–29.9
33.9–37.8
52.0
M
31.1–35.0
27.6–31.5
35.4–39.4
52.8
L
32.7–36.6
29.1–33.1
37.0–40.9
53.5
XL
34.3–38.2
30.7–34.6
38.6–42.5
54.3
All orders within the UK are shipped free of charge with full tracking, using trusted carriers like Royal Mail and UPS.
We're proud of the quality of our products — that's why we offer a 30-day return guarantee.
Our sizes fit true to standard sizing.
If you usually wear a size L, go with size L.
If you're between sizes, we recommend sizing up.
Example: If you're between M and L, choose size L for the best fit.