Color palette for a T-shirt: greige and light gray

Reference order: image 1 is the portrait reference, image 2 is the palette, and image 3 is the clothing and footwear reference.

Use case: identity-preserve, three-reference virtual outfit try-on and color-palette compositing.
Create ONE NEW realistic full-body fashion portrait, exact intended output 1024 x 1536 pixels, portrait 2:3. Production ID P0537 is metadata only and must not appear in the image.
THREE REAL REFERENCES: Image 1 is Marilyn Monroe identity reference (M20_TREE_AI); preserve her recognizable face, facial proportions, age, natural expression, blonde hairstyle and natural skin. Image 3 is the EXISTING exact garment-and-shoe reference (F004); dress her in ALL those garments and its one complete pair of shoes. Image 2 is the authoritative four-band palette, source order #B4B4B8, #C7C8CC, #E3E1D9, #F2EFE5.
Do not keep the original outfit or background from Image 1. This is a newly imagined full-body fashion composition, not a restoration or recreation of the historic photo. Keep source files untouched. Preserve the identity, not source framing. For a bust or seated identity reference, construct a believable proportional full standing figure. Do not copy source photo captions, watermarks, signatures or image borders into this NEW composition. Do not copy identity-source hat, gloves, jewelry or other costume accessories unless the garment reference includes them.
Outfit: Wrap ballet cardigan with flared skirt. Preserve the actual design shown in Image 3: exact garment count, style, neckline, sleeve length, coat/skirt/trouser lengths, collar, cuffs, closures, waistband, pleats, existing pattern geometry, fabric texture, footwear shape, toe, straps, heel and sole. Adapt these existing items naturally onto the body, not flat-lay. No replacement designs or extra accessories. Opaque tasteful clothing.
Apply region colors as follows: upper (fine-knit long-sleeve crossover ballet cardigan, V-neck, delicate side-waist tie closure, hem fully spread): #E3E1D9 (clothing_primary); inner (fully opaque thin crewneck base layer, laid flat as a standalone piece): #F2EFE5 (background); lower (midi cotton circle skirt, complete clean flared hem): #B4B4B8 (secondary); shoes (one pair of delicate-buckle flat ballet shoes, left and right shoes completely and independently displayed, uppers, sole edges, and all laces or buckles clearly visible): #C7C8CC (accent). Whole main garment must visibly carry #E3E1D9, with realistic highlights and shadows. Environment main supporting color #F2EFE5, small supporting surfaces/details #B4B4B8 and #C7C8CC. Clothes are visually primary; environment secondary. Palette colors guide material colors, not every pixel. Keep natural skin, blonde hair, eyes and neutral physical light/shadow; no global color cast.
Season is spring, chosen as an artistic suitability recommendation. Scene: a restrained spring courtyard, fresh leaves softly blurred, gentle daylight. Pose: natural relaxed standing with one foot slightly forward, arms relaxed. Eye-level fashion photography, naturally graceful and anatomically plausible. Entire head/hair and BOTH full shoes visible with breathing room. Face and important garment detail sharp, backdrop restrained and slightly defocused. No dramatic skirt lifting.
Output one cohesive photoreal human wearing the entire outfit. NO flat lay, mannequin, product board, collage, split screen, extra people, duplicate limbs or duplicate garments. NO written text, letters, numbers, logos, watermarks, captions, color swatches, color card, HEX labels, footer or border. Do not draw the input palette card.
SKIN PROTECTION: Skin is excluded from all palette recoloring. Keep the face, ears, neck, exposed upper chest, arms, hands and legs in coordinated natural skin tones with believable light and shadow. Do not allow garment or environment colors to tint skin cyan, green, gray, blue or an unnatural color. Preserve real complexion variation; do not flat-fill the body with a single paint color. Check especially the neck below the jaw and the exposed skin inside collars.
Stand relaxed with feet SIDE BY SIDE about 20 cm apart, no crossing or overlap. Both ballet flats with slim buckle straps complete. Preserve V-neck overlapping cropped knit cardigan with side tie over opaque round-neck base shirt, long sleeves and calf-length full circle cotton skirt. No added accessories.